apl. Prof. Dr.-Ing. habil. Stefan Becker

2026

• Brede C., Heubeck A., Czwielong F., Epple P., Becker S., Schwarz F.:
  Thermal performance of cost-effective extruded aluminum pulsating heat pipes for electronic system cooling
  In: International Journal of Heat and Mass Transfer 254 (2026), Article No.: 127547
  ISSN: 0017-9310
  DOI: 10.1016/j.ijheatmasstransfer.2025.127547
• Czwielong F., Heidegger P., Lauber M., Heigl C., Wurzinger A., Fritzsche M., Schoder S., Kaltenbacher M., Becker S.:
  An Overview of the Benchmark Case for the Aeroacoustics and Structural Acoustics of an Enclosed Centrifugal Fan
  In: International Journal of Turbomachinery, Propulsion and Power 11 (2026), Article No.: 10
  ISSN: 2504-186X
  DOI: 10.3390/ijtpp11010010

2025

• Brede C., Schwarz F., Becker S.:
  Stabilizer With Included Pulsating Heat Pipe to Establish Mechanical Stability, Insulation and Thermal Control
  2025 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2025 (Nuremberg, DEU, May 6, 2025 - May 8, 2025)
  In: PCIM Europe Conference Proceedings 2025
  DOI: 10.30420/566541072
• Gründer A., Bayer J., Kalenberg M., Benz J., Becker S., Franke J., Reitelshöfer S.:
  A Battery Model for Learning Energy Optimized Flight Paths in UAV Simulation*
  12th European Conference on Mobile Robots, ECMR 2025 (Padua, ITA, September 2, 2025 - September 5, 2025)
  In: Antonios Gasteratos, Nicola Bellotto, Stefano Tortora (ed.): 2025 European Conference on Mobile Robots, ECMR 2025 - Proceedings 2025
  DOI: 10.1109/ECMR65884.2025.11163369
• Heidegger P., Czwielong F., Schoder S., Becker S., Kaltenbacher M.:
  VIBRO-ACOUSTIC CALIBRATION FOR THE FEM SIMULATION OF A THIN-WALLED DUCT SYSTEM AND FAN HOUSING
  11th Convention of the European Acoustics Association (Malaga, June 23, 2025 - June 26, 2025)
• Riedel J., Becker S., Näger C., Czwielong F., Schoder S.:
  Investigation of the physical driving mechanisms of wind noise in hearing devices by computational fluid dynamics
  In: Scientific Reports 15 (2025), Article No.: 10290
  ISSN: 2045-2322
  DOI: 10.1038/s41598-025-93303-y
• Schoder S., Czwielong F., Becker S., Wurzinger A., Krömer F.:
  Schallprognoseverfahren für Axialventilatoren
  In: DEGA (ed.): Akustik Journal 2025/01, DEGA, 2025
  URL: https://www.dega-akustik.de/fileadmin/dega-akustik.de/publikationen/akustik-journal/25-01/akustik_journal_2025_01_online.pdf
  (Zeitungsartikel)
• Taghizadeh S., Czwielong F., Becker S., Varghese J., Raj G., Dhar S.:
  Numerical Prediction of Fluid Flow Noise with a Hybrid CFD-Acoustics Approach
  In: SAE Technical Papers (2025), Article No.: 2025-01-0031
  ISSN: 0148-7191
  DOI: 10.4271/2025-01-0031

2024

• Benz J., Czwielong F., Gründer A., Franke J., Becker S.:
  Eigengeräuschmessung eines Quadrokopters (UAV) im Flug mit dem Fokus auf Datenerfassung, Mikrofonposition und Mikrofonwindschutz
  DAGA 2024 (Hannover, March 18, 2024 - March 21, 2024)
  URL: https://pub.dega-akustik.de/DAGA_2024/files/upload/paper/282.pdf
• Berchtenbreiter B., Grützner D., Czwielong F., Becker S.:
  Silencers in Flow Ducts using Double-Layer MPA
  30th AIAA/CEAS Aeroacoustics Conference, 2024 (Rome, ITA, June 4, 2023 - June 7, 2023)
  In: 30th AIAA/CEAS Aeroacoustics Conference, 2024 2024
  DOI: 10.2514/6.2024-3076
• Heidegger P., Czwielong F., Schoder S., Becker S., Kaltenbacher M.:
  A Finite-Element-Simulation Workflow and First Results of the Aero- and Vibro-Acoustic Signature of an Enclosed Centrifugal Fan
  13th International Styrian Noise, Vibration and Harshness Congress: The European Automotive Noise Conference, SNVH 2024 (Graz, AUT, June 19, 2024 - June 21, 2024)
  In: SAE Technical Papers 2024
  DOI: 10.4271/2024-01-2940
• Näger C., Becker S.:
  Untersuchung akustischer Rückkoppelung bei der menschlichen Phonation an einem synthetischen Larynx-Modell
  DAGA 2024 - 50. Jahrestagung für Akustik (Hannover, March 18, 2024 - March 21, 2024)
  In: Fortschritte der Akustik - DAGA 2024 2024
  Open Access: https://www.dega-akustik.de/publikationen/online-proceedings
• Näger C., Kniesburges S., Schoder S., Becker S.:
  Experimental Investigation of the Flow-Acoustic Interaction in Human Phonation
  21st International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics (Lissabon, July 8, 2024 - July 11, 2024)
  In: Proceedings of the 21st International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics 2024
  DOI: 10.55037/lxlaser.21st.73
• Saur L., Heidegger P., Näger C., Becker S.:
  Reduction of Flow-Induced Noise in Refrigeration Cycles
  2024 Stuttgart International Symposium, STUT 2024 (Stuttgart, DEU, July 2, 2024 - July 3, 2024)
  In: SAE Technical Papers 2024
  DOI: 10.4271/2024-01-2972
• Schoder S., Falk S., Wurzinger A., Lodermeyer A., Becker S., Kniesburges S.:
  A benchmark case for aeroacoustic simulations involving fluid-structure-acoustic interaction transferred from the process of human phonation
  In: Acta Acustica 8 (2024), Article No.: 13
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2024005
• Tieghi L., Czwielong F., Barnabei VF., Ocker C., Delibra G., Becker S., Corsini A.:
  Aerodynamics and Aeroacoustics of Leading Edge Serration in Low-Speed Axial Fans With Forward Skewed Blades
  In: Journal of Engineering For Gas Turbines and Power-Transactions of the Asme 146 (2024), Article No.: 021007
  ISSN: 0742-4795
  DOI: 10.1115/1.4063420

2023

• Benz J., Czwielong F., Renz A., Ocker C., Sedlmajer M., Merkel M., Schoder S., Becker S.:
  INFLUENCE OF CHORD LENGTH AND LOAD DISTRIBUTION MODIFICATION ON THE SOUND EMISSION AND EFFICIENCY OF A BENCHMARK FAN
  10th Convention of the European Acoustics Association, EAA 2023 (Torino, ITA, September 11, 2023 - September 15, 2023)
  In: Proceedings of Forum Acusticum 2023
• Czwielong F., Becker S.:
  Active Turbulence Grid-Controlled Inflow Turbulence and Replication of Heat Exchanger Flow Fields in Fan Applications
  In: International Journal of Turbomachinery, Propulsion and Power 8 (2023), Article No.: 1
  ISSN: 2504-186X
  DOI: 10.3390/ijtpp8010001
• Czwielong F., Becker S.:
  IMPACT OF HEAT EXCHANGERS ON AXIAL FAN ROTOR NOISE IN HEAT PUMP APPLICATIONS
  10th Convention of the European Acoustics Association, EAA 2023 (Torino, ITA, September 11, 2023 - September 15, 2023)
  In: Proceedings of Forum Acusticum 2023
• Czwielong F., Benz J., Ocker C., Renz A., Sedlmajer M., Merkel M., Becker S.:
  ON THE AEROACOUSTIC PROPERTIES OF A PRANDTL-FAN
  ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, GT 2023 (Boston, MA, USA, June 26, 2023 - June 30, 2023)
  In: Proceedings of the ASME Turbo Expo 2023
  DOI: 10.1115/GT2023-103898
• Czwielong F., Floss S., Maurerlehner P., Toth F., Kaltenbacher M., Becker S., Schoder S.:
  Mikroperforierte Schallabsorber für die Anwendung in strömungsakustischen Problemstellungen
  In: DEGA (ed.): Akustik Journal 2023/01, DEGA, 2023
  URL: https://www.dega-akustik.de/fileadmin/dega-akustik.de/publikationen/akustik-journal/23-01/akustik_journal_2023_01_online.pdf
  (Zeitungsartikel)
• Czwielong F., Uffinger T., Becker S.:
  CONTROLLED INFLOW CONDITIONS FOR RADIAL FANS - AN AEROACOUSTIC RADIAL FAN TEST RIG
  15th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics 2023, ETC 2023 (Budapest, April 24, 2023 - April 28, 2023)
  In: 15th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics 2023, ETC 2023 2023
• Heidegger P., Czwielong F., Becker S., Kaltenbacher M.:
  Simulating the Fluid-Structure-Acoustic Interaction of the Confined Flow in a Centrifugal Fan
  15th International Conference on Theoretical Computational Acoustics, ICTCA 2023 (Monterey, CA, USA, August 6, 2023 - August 11, 2023)
  In: 15th International Conference on Theoretical Computational Acoustics, ICTCA 2023 2023
• Kraxberger F., Näger C., Laudato M., Sundström E., Becker S., Mihaescu M., Kniesburges S., Schoder S.:
  On the Alignment of Acoustic and Coupled Mechanic-Acoustic Eigenmodes in Phonation by Supraglottal Duct Variations
  In: Bioengineering 10 (2023), p. 1369
  ISSN: 2306-5354
  DOI: 10.3390/bioengineering10121369
• Mohamadi Bagheri E., Wachter F., Becker S.:
  Relevant Turbulent Time Scale for Broadband Sound and the Prediction of the Grid Cut-Off Frequency for LES Based Aeroacoustic Simulations
  23rd STAB/DGLR Symposium (Berlin)
  In: Andreas Dillmann, Gerd Heller, Ewald Krämer, Claus Wagner, Julien Weiss (ed.): Notes on Numerical Fluid Mechanics and Multidisciplinary Design 2023
  DOI: 10.1007/978-3-031-40482-5_31
• Näger C., Kniesburges S., Becker S.:
  Investigation of Acoustic Back-Coupling in Human Phonation via Particle Image Velocimetry
  Forcum Acusticum 2023 - 10th Convention of the European Acoustics Association (Turin, September 11, 2023 - September 15, 2023)
  In: Proceedings of Forum Acusticum 2023
  DOI: 10.61782/fa.2023.0987
• Näger C., Kniesburges S., Becker S.:
  Untersuchung akustischer Rückkoppelung bei der menschlichen Phonation mittels Particle Image Velocimetry
  DAGA 2023 - 49. Jahrestagung für Akustik (Hamburg, March 6, 2023 - March 9, 2023)
  In: Fortschritte der Akustik - DAGA 2023 2023
  Open Access: https://www.dega-akustik.de/publikationen/online-proceedings
• Näger C., Kniesburges S., Tur B., Schoder S., Becker S.:
  An Investigation of Acoustic Back-Coupling in Human Phonation on a Synthetic Larynx Model
  In: Bioengineering 10 (2023), p. 1343
  ISSN: 2306-5354
  DOI: 10.3390/bioengineering10121343
• Näger C., Wachter F., Lienhart H., Czwielong F., Riedel J., Becker S.:
  Boundary layer measurements of the flow along a streamwise-oriented circular cylinder using particle tracking velocimetry
  In: International Journal of Heat and Fluid Flow (2023)
  ISSN: 0142-727X
  DOI: 10.1016/j.ijheatfluidflow.2023.109225
  URL: https://www.sciencedirect.com/science/article/abs/pii/S0142727X23001248?via=ihub
• Renz A., Bär K., Becker S.:
  Improving a Centrifugal Compressor's Performance at Low Mass Flow Rates by Adding an Acoustic Resonator
  In: Journal of Engineering For Gas Turbines and Power-Transactions of the Asme 145 (2023), Article No.: 121014
  ISSN: 0742-4795
  DOI: 10.1115/1.4063583
• Riedel J., Heinemann C., Becker S.:
  Comparison of slit tube probe and multi-port method for the acoustical characterisation of ducted axial fans
  10th Convention of the European Acoustics Association, EAA 2023 (Torino, September 11, 2023 - September 15, 2023)
  In: Proceedings of Forum Acusticum 2023
• Saur L., Becker S.:
  INFLUENCE OF THERMODYNAMIC PROCESS PARAMETERS ON THE ACOUSTIC PROPERTIES OF ELECTRIC REFRIGERANT SCROLL COMPRESSORS
  10th Convention of the European Acoustics Association, EAA 2023 (Torino, ITA, September 11, 2023 - September 15, 2023)
  In: Proceedings of Forum Acusticum 2023
• Saur L., Riedel J., Dunker S., Becker S.:
  Experimental investigation of flow-induced sound of kite lines
  In: Acta Acustica 7 (2023), Article No.: 35
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2023027
• Thielecke A., Peréz Brovia S., Hübel J., Gänzle D., Herbst J., Becker S.:
  Active electric machine control to reduce compressor noise in heat pumps
  In: Applied Acoustics 213 (2023), Article No.: 109601
  ISSN: 0003-682X
  DOI: 10.1016/j.apacoust.2023.109601
• Tieghi L., Becker S., Corsini A., Delibra G., Schoder S., Czwielong F.:
  Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan
  In: Journal of Engineering For Gas Turbines and Power-Transactions of the Asme 145 (2023)
  ISSN: 0742-4795
  DOI: 10.1115/1.4055417
• Tieghi L., Czwielong F., Barnabei VF., Ocker C., Delibra G., Becker S., Corsini A.:
  AERODYNAMICS AND AEROACOUSTICS OF LEADING EDGE SERRATION IN LOW-SPEED AXIAL FANS WITH FORWARD SKEWED BLADES
  ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, GT 2023 (Boston, MA, USA, June 26, 2023 - June 30, 2023)
  In: Proceedings of the ASME Turbo Expo 2023
  DOI: 10.1115/GT2023-101899
• Uffinger T., Czwielong F., Renz A., Heidegger P., Schoder S., Kaltenbacher M., Becker S.:
  Development of a test rig for the investigation of flow-induced mechanisms of sound generation at radial fans
  In: Applied Acoustics 211 (2023), Article No.: 109553
  ISSN: 0003-682X
  DOI: 10.1016/j.apacoust.2023.109553

2022

• Czwielong F., Hruška V., Mader T., Becker S.:
  Installationseffekte von Wärmeübertragern auf Axialventilatoren
  DAGA 2022 Stuttgart (Stuttgart, March 21, 2022 - March 24, 2022)
• Czwielong F., Soldat J., Becker S.:
  On the interactions of the induced flow field of heat exchangers with axial fans
  In: Experimental Thermal and Fluid Science 139 (2022), Article No.: 110697
  ISSN: 0894-1777
  DOI: 10.1016/j.expthermflusci.2022.110697
• Freidhager C., Schoder S., Maurerlehner P., Renz A., Becker S., Kaltenbacher M.:
  Applicability of two hybrid sound prediction methods for assessing in-duct sound absorbers of turbocharger compressors
  In: Acta Acustica 6 (2022)
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2022025
• Mirabilii D., Lodermeyer A., Czwielong F., Becker S., Habets E.:
  Simulating Wind Noise with Airflow Speed-Dependent Characteristics
  17th International Workshop on Acoustic Signal Enhancement, IWAENC 2022 (Bamberg, DEU, September 5, 2022 - September 8, 2022)
  In: International Workshop on Acoustic Signal Enhancement, IWAENC 2022 - Proceedings 2022
  DOI: 10.1109/IWAENC53105.2022.9914785
• Näger C., Becker S.:
  Charakterisierung der Stimmlippenvibration an einem synthetischen Larynx-Modell mittels Laser-Scanning-Vibrometrie
  DAGA 2022 - 48. Jahrestagung für Akustik (Stuttgart, March 21, 2022 - March 24, 2022)
• Ocker C., Czwielong F., Chaitanya P., Pannert W., Becker S.:
  Aerodynamic and aeroacoustic properties of axial fan blades with slitted leading edges
  In: Acta Acustica 6 (2022)
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2022043
• Ocker C., Geyer TF., Czwielong F., Becker S., Merkel M.:
  Metal-3D-printed permeable leading edges for airfoil noise reduction
  In: Quality Analysis of Additively Manufactured Metals, Elsevier, 2022
  ISBN: 9780323886642
  DOI: 10.1016/B978-0-323-88664-2.00013-0
• Schwarz F., Messmer P., Lodermeyer A., Danov V., Fleßner C., Becker S., Hellinger R.:
  Analysis of improved pulsating heat pipe designs for hot spot applications
  In: International Journal of Heat and Mass Transfer 196 (2022), Article No.: 123294
  ISSN: 0017-9310
  DOI: 10.1016/j.ijheatmasstransfer.2022.123294
• Tieghi L., Becker S., Corsini A., Delibra G., Schoder S., Czwielong F.:
  MACHINE-LEARNING CLUSTERING METHODS APPLIED TO DETECTION OF NOISE SOURCES IN LOW-SPEED AXIAL FAN
  ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition, GT 2022 (Rotterdam, NLD, June 13, 2022 - June 17, 2022)
  In: Proceedings of the ASME Turbo Expo 2022
  DOI: 10.1115/GT2022-82116
• Wachter F., Dietrich S., Becker S.:
  Oberflächenmodifikation zur Reduzierung des strömungsinduzierten Eigenstörgeräusches bei Schleppantennen
  DAGA 2022 - 48. Jahrestagung für Akustik (Stuttgart, March 21, 2022 - March 24, 2022)
  In: Deutsche Gesellschaft für Akustik e.V. (DEGA), Berlin, 2022 (ed.): Fortschritte der Akustik - DAGA 2022

2021

• Czwielong F., Becker S.:
  Aktives Turbulenzgitter - Generierung definierter Zuströmturbulenzen für Axialventilatoren
  DAGA 2021 Wien (Wien, August 15, 2021 - August 18, 2021)
• Czwielong F., Floss S., Kaltenbacher M., Becker S.:
  Sound reduction in heat exchanger modules by integrating plate absorbers with sub-millimeter openings
  In: Acta Acustica (2021)
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2021020
• Czwielong F., Hruška V., Bednařík M., Becker S.:
  On the acoustic effects of sonic crystals in heat exchanger arrangements
  In: Applied Acoustics 182 (2021), p. 108253
  ISSN: 0003-682X
  DOI: 10.1016/j.apacoust.2021.108253
• Czwielong F., Hruška V., Bednařík M., Becker S.:
  The influence of periodic structures on sound propagation through heat exchangers
  DAGA 2021 Wien (Wien, August 15, 2021 - August 18, 2021)
• Floss S., Czwielong F., Becker S., Kaltenbacher M.:
  Micro-perforated panels for noise reduction
  In: Elektrotechnik und Informationstechnik (2021)
  ISSN: 0932-383X
  DOI: 10.1007/s00502-021-00889-y
  URL: https://link.springer.com/article/10.1007/s00502-021-00889-y
• Floss S., Czwielong F., Becker S., Kaltenbacher M.:
  Micro-perforated panels in interaction with boundary layers in zero pressure gradient flow
  DAGA 2021 Wien (Wien, August 15, 2021 - August 18, 2021)
• Floss S., Czwielong F., Kaltenbacher M., Becker S.:
  Design of an in-duct micro-perforated panel absorber for axial fan noise attenuation
  In: Acta Acustica 5 (2021)
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2021015
• Lodermeyer A., Mohamadi Bagheri E., Kniesburges S., Näger C., Probst J., Döllinger M., Becker S.:
  The mechanisms of harmonic sound generation during phonation: A multi-modal measurement-based approach
  In: Journal of the Acoustical Society of America 150 (2021), p. 3485-3499
  ISSN: 0001-4966
  DOI: 10.1121/10.0006974
• Mohamadi Bagheri E., Baumgärtner D., Becker S.:
  Numerical and Experimental Validation of an Elbow Shape Optimized for Minimal Pressure
  In: 14th World Congress on Computational Mechanics (WCCM XIV) 2021
• Mohamadi Bagheri E., Wachter F., Riedel J., Becker S.:
  Apriori grid cut-off frequency estimation for Aeroacoustic simulations
  DAGA 2021- 47. Jahrestagung für Akustik (Wien)
• Moritz J., Becker S.:
  Sound radiation of the exhaust gas turbocharger as a function of the compressor inflow
  In: Journal of Sound and Vibration 498 (2021), Article No.: 115969
  ISSN: 0022-460X
  DOI: 10.1016/j.jsv.2021.115969
• Nusser K., Becker S.:
  Numerical investigation of the fluid structure acoustics interaction on a simplified car model
  In: Acta Acustica 5 (2021), p. 22
  ISSN: 2681-4617
  DOI: 10.1051/aacus/2021014
  URL: https://acta-acustica.edpsciences.org/articles/aacus/abs/2021/01/aacus200068/aacus200068.html
• Ocker C., Czwielong F., Geyer T., Merkel M., Becker S.:
  Strukturierte Porosittät zur Lärmminderung von Axialventilatoren
  DAGA 2021 Wien (Wien, August 15, 2021 - August 18, 2021)
• Ocker C., Czwielong F., Geyer T., Paruchuri C., Merkel M., Becker S.:
  Permeable Structures for Leading Edge Noise Reduction
  AIAA AVIATION 2021 FORUM (, August 2, 2021 - August 6, 2021)
  DOI: 10.2514/6.2021-2192
• Ocker C., Czwielong F., Krömer F., Paruchuri C., Pannert W., Becker S.:
  Schallquellenlokalisierung an geschlitzten Axialventilatoren mit rotierendem Beamforming
  DAGA 2021 Wien (Wien, August 15, 2021 - August 18, 2021)
• Ocker C., Geyer T., Czwielong F., Krömer F., Pannert W., Merkel M., Becker S.:
  Permeable Leading Edges for Airfoil and Fan Noise Reduction in Disturbed Inflow
  In: AIAA Journal (2021)
  ISSN: 0001-1452
  DOI: 10.2514/1.J060396
• Schwarz F., Uddehal SR., Lodermeyer A., Mohamadi Bagheri E., Forster-Heinlein B., Becker S.:
  Interaction of flow pattern and heat transfer in oscillating heat pipes for hot spot applications
  In: Applied Thermal Engineering 196 (2021), Article No.: 117334
  ISSN: 1359-4311
  DOI: 10.1016/j.applthermaleng.2021.117334
• Wachter F., Metelkin A., Jovanović J., Praß J., Becker S.:
  Numerical investigation of the effect of convex transverse curvature and concave grooves on the turbulent boundary layer along a cylinder in axial flow
  In: International Journal of Heat and Fluid Flow 92 (2021), Article No.: 108855
  ISSN: 0142-727X
  DOI: 10.1016/j.ijheatfluidflow.2021.108855

2020

• Czwielong F., Becker S.:
  Sensibilitätsanalyse verschiedener Wärmeübertragerparameter und deren Einfluss auf die Schallabstrahlung von Axialventilatoren
  DAGA 2020 Hannover (Hannover, March 16, 2020 - March 19, 2020)
• Czwielong F., Floss S., Kaltenbacher M., Becker S.:
  Influence of a micro-perforated duct absorber on sound emission and performance of axial fans
  In: Applied Acoustics (2020)
  ISSN: 0003-682X
  DOI: 10.1016/j.apacoust.2020.107746
  URL: https://www.sciencedirect.com/science/article/pii/S0003682X20308501?via=ihub
• Czwielong F., Floss S., Kaltenbacher M., Becker S.:
  Optimierte Schallreduktion in Axialventilatorsystemen durch mikroperforierte Absorber
  DAGA 2020 Hannover (Hannover, March 16, 2020 - March 19, 2020)
• Kniesburges S., Lodermeyer A., Semmler M., Schulz Y., Schützenberger A., Becker S.:
  Analysis of the tonal sound generation during phonation with and without glottis closure
  In: Journal of the Acoustical Society of America (2020)
  ISSN: 0001-4966
  DOI: 10.1121/10.0001184
  URL: https://asa.scitation.org/doi/full/10.1121/10.0001184
• Logdesser A., Becker S.:
  Effects of On-Road Conditions on HVAC Noise
  DOI: 10.4271/2020-01-1555
• Ocker C., Pannert W., Merkel M., Geyer T., Czwielong F., Krömer F., Becker S.:
  Experimental Investigation of the Impact of 3D-Metal-Printed Perforated Leading Edges on Airfoil and Axial Fan Noise
  AIAA AVIATION 2020 FORUM (Virtual Event, June 15, 2020 - June 19, 2020)
  DOI: 10.2514/6.2020-2529
• Schwarz F., Danov V., Lodermeyer A., Hensler A., Becker S.:
  Thermodynamic Analysis of the Dryout Limit of Oscillating Heat Pipes
  In: Energies 13 (2020), p. 6346
  ISSN: 1996-1073
  DOI: 10.3390/en13236346
  URL: https://www.mdpi.com/1996-1073/13/23/6346/htm
• Wachter F., Mohamadi Bagheri E., Becker S.:
  Investigation on self-noise generation along a simplified towed array sonar
  DAGA 2020 - 46. Jahrestagung für Akustik (Hannover, March 16, 2020 - March 19, 2020)
  In: Fortschritte der Akustik - DAGA 2020 2020
• Walter O., Tremel A., Prenzel M., Becker S., Schaefer J.:
  Techno-economic analysis of hybrid energy storage concepts via flowsheet simulations, cost modeling and energy system design
  In: Energy Conversion and Management 218 (2020), Article No.: 112955
  ISSN: 0196-8904
  DOI: 10.1016/j.enconman.2020.112955

2019

• Becher M., Krusche R., Tautz M., Mauss M., Springer N., Krömer F., Becker S.:
  Influence of the Gap Flow of Axial Vehicle Cooling Fans on Radiated Narrowband and Broadband Noise
  In: Acta Acustica United With Acustica 105 (2019), p. 435-448
  ISSN: 1610-1928
  DOI: 10.3813/AAA.919326
• Becker S., Czwielong F., Krömer F.:
  Untersuchung der Schallabstrahlung von gesichelten Axialventilatoren mit sinusförmigen Vorderkanten
  DAGA - Deutsche Jahrestagung für Akustik 2019 (Rostock, March 18, 2019 - March 21, 2019)
  In: Deutsche Gesellschaft für Akustik - DEGA (ed.): Fortschritte der Akustik - DAGA 2019 45. Deutsche Jahrestagung für Akustik, 18.-21. März 2019 in Rostock 2019
• Berchtenbreiter B., Becker S.:
  Charakterisierung additiv gefertigter Strukturen zur Schallreduktion in Rohrströmungen
  DAGA 2019 (Rostock, March 18, 2019 - May 21, 2019)
  In: Fortschritte der Akustik - DAGA 2019 2019
• Czwielong F., Krömer F., Becker S.:
  Experimental investigations of the sound emissons of axial fans under the influence of suction-side heat exchangers
  25th AIAA/CEAS Aeroacoustics Conference (Delft, May 20, 2019 - May 23, 2019)
  DOI: 10.2514/6.2019-2618
• Czwielong F., Krömer F., Becker S.:
  Experimentelle Untersuchung der Schallabstrahlung von Wärmeübertrager-Axialventilator-Modulen
  DAGA - Deutsche Jahrestagung für Akustik 2019 (Rostock, March 18, 2019 - March 21, 2019)
  In: Deutsche Gesellschaft für Akustik - DEGA (ed.): Fortschritte der Akustik - DAGA 2019 45. Deutsche Jahrestagung für Akustik, 18.-21. März 2019 in Rostock 2019
• Czwielong F., Krömer F., Becker S.:
  Sound Emissions of Axial Fans with Leading-Edge Serrations on different spanwise Locations
  inter.noise 2019 (Madrid, June 16, 2019 - June 19, 2019)
  In: PROCEEDINGS OF INTERNOISE 2019 The 49th International Congress and Exhibition on Noise Control Engineering 2019
• Czwielong F., Krömer F., Paruchuri C., Becker S.:
  Experimental investigation of the influence of different leading edge modifications on the sound emission of axial fans downstream of a heat exchanger
  Proceedings of the 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 (Aachen, September 9, 2019 - September 13, 2019)
  Open Access: http://pub.dega-akustik.de/ICA2019/data/articles/001182.pdf
  URL: http://pub.dega-akustik.de/ICA2019/data/articles/001182.pdf
• Falk S., Kniesburges S., Janka RM., Grosso R., Becker S., Semmler M., Döllinger M.:
  Computational hydrodynamics of a typical 3-fin surfboard setup
  In: Journal of Fluids and Structures 90 (2019), p. 297-314
  ISSN: 0889-9746
  DOI: 10.1016/j.jfluidstructs.2019.07.006
• Floss S., Czwielong F., Krömer F., Becker S., Kaltenbacher M.:
  Achieving axial fan sound reduction with micro-perforated absorbers
  DAGA - Deutsche Jahrestagung für Akustik 2019 (Rostock, March 18, 2019 - March 21, 2019)
  In: Deutsche Gesellschaft für Akustik - DEGA (ed.): Fortschritte der Akustik - DAGA 2019 45. Deutsche Jahrestagung für Akustik, 18.-21. März 2019 in Rostock 2019
• Fulcher L., Lodermeyer A., Kähler G., Becker S., Kniesburges S.:
  Geometry of the Vocal Tract and Properties of Phonation near Threshold: Calculations and Measurements
  In: Applied Sciences (2019)
  ISSN: 2076-3417
  DOI: 10.3390/app9132755
• Krömer F., Becker S.:
  Off-design sound emission of low-pressure axial fans under distorted inflow conditions: an experimental study
  In: Acta Acustica United With Acustica 105 (2019), p. 85-108
  ISSN: 1610-1928
  DOI: 10.3813/AAA.919291
• Krömer F., Czwielong F., Becker S.:
  Experimental Investigation of the Sound Emission of Skewed Axial Fans with Leading-Edge Serrations
  In: AIAA Journal (2019)
  ISSN: 0001-1452
  DOI: 10.2514/1.J058134
  URL: https://arc.aiaa.org/doi/abs/10.2514/1.J058134?journalCode=aiaaj
• Krömer F., Czwielong F., Becker S.:
  Experimental investigation of the sound emission of skewed axial fans with leading-edge-serrations
  25th AIAA/CEAS Aeroacoustics Conference (Delft, May 20, 2019 - May 23, 2019)
  DOI: 10.2514/6.2019-2735
• Krömer F., Moreau S., Becker S.:
  Experimental investigation of the interplay between the sound field and the flow field in skewed low-pressure axial fans
  In: Journal of Sound and Vibration 44 (2019), p. 220-236
  ISSN: 0022-460X
  DOI: 10.1016/j.jsv.2018.10.058
• Lodermeyer A., Mohamadi Bagheri E., Näger C., Nusser K., Becker S., Döllinger M., Kniesburges S.:
  Aeroacoustic and vibroacoustic mechanisms during phonation
  13th International Conference on Advances in Quantitative Laryngology, Voice and Speech Research
  URL: http://aql2019.conference.mcgill.ca/AQL Abstract book_2019.pdf
• Lodermeyer A., Mohamadi Bagheri E., Näger C., Nusser K., Becker S., Döllinger M., Kniesburges S.:
  A time-resolved PIV-based methodology to analyse the acoustics of human phonation
  13th International Symposium on Particle Image Velocimetry – ISPIV 2019
  URL: https://athene-forschung.unibw.de/doc/128862/128862.pdf
• Ocker C., Herold G., Krömer F., Pannert W., Sarradj E., Becker S.:
  A Comparison of Frequency-Domain Microphone Array Methods for the Characterization of Rotating Broadband Noise Sources
  In: Acta Acustica United With Acustica 105 (2019), p. 66-74
  ISSN: 1610-1928
  DOI: 10.3813/AAA.919288
• Ocker C., Herold G., Krömer F., Pannert W., Sarradj E., Becker S.:
  A comparison of microphone array methods for the characterization of rotating fan noise
  In: Acta Acustica United With Acustica 105 (2019), p. 66-74
  ISSN: 1610-1928
  DOI: 10.3813/AAA.919288
• Praß J., Riedel J., Renz A., Franke J., Becker S.:
  Numerical representation of the operating behavior of a cross‐flow friction turbomachine
  In: Chemical Engineering & Technology 42 (2019), p. 1853-1860
  ISSN: 0930-7516
  DOI: 10.1002/ceat.201800655
• Praß J., Wannemacher H., Franke J., Becker S.:
  The Influence of Different Arrangements of Shallow Dimples on the Resistance of Plates Subjected to Relative Fluid Motion
  In: Technische Mechanik 39 (2019), p. 39 - 50
  ISSN: 0232-3869
  DOI: 10.24352/UB.OVGU-2019-005
• Probst J., Lodermeyer A., Fattoum S., Becker S., Echternach M., Richter B., Döllinger M., Kniesburges S.:
  Acoustic and Aerodynamic Coupling during Phonation in MRI-Based Vocal Tract Replicas
  In: Applied Sciences 9 (2019), p. 3562
  ISSN: 2076-3417
  DOI: 10.3390/app9173562
  URL: https://www.mdpi.com/2076-3417/9/17/3562
• Probst J., Lodermeyer A., Fattoum S., Echternach M., Becker S., Kniesburges S.:
  Acoustic characterization of an averaged vocal tract model based on the MRI data of professional tenors
  23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019 (Aachen, September 9, 2019 - September 23, 2019)
  In: Martin Ochmann, Vorlander Michael, Janina Fels (ed.): Proceedings of the International Congress on Acoustics 2019
  DOI: 10.18154/RWTH-CONV-239588
• Schoder S., Krömer F., Weitz M., Kaltenbacher M., Becker S.:
  Computational aeroacoustics of an axial fan with leading edge serrations
  23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019 (Aachen, September 9, 2019 - September 23, 2019)
  In: Martin Ochmann, Vorlander Michael, Janina Fels (ed.): Proceedings of the International Congress on Acoustics 2019
  DOI: 10.18154/RWTH-CONV-238822
• Seidler M., Nusser K., Becker S.:
  Development and validation of a computational methodology for the calculation of fluid-structure-acoustic interactions on a simplified car model
  48th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2019 MADRID (Madrid, June 16, 2019 - June 19, 2019)
  In: Antonio Calvo-Manzano, Ana Delgado, Antonio Perez-Lopez, Jose Salvador Santiago (ed.): INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering 2019
• Tautz M., Kaltenbacher M., Becker S.:
  Aeroacoustic prediction of complex hvac systems
  25th AIAA/CEAS Aeroacoustics Conference, 2019 (Delft, May 20, 2019 - May 23, 2019)
  In: 25th AIAA/CEAS Aeroacoustics Conference, 2019 2019
  DOI: 10.2514/6.2019-2490
• Wachter F., Becker S.:
  Fluid-Structure-Acoustic Interaction of a simplified Towed Sonar Array System
  DAGA 2019 - 45. Jahrestagung für Akustik (Rostock, March 18, 2019 - March 21, 2019)
  In: Fortschritte der Akustik - DAGA 2019 2019

2018

• Arsić D., Bock F., Pohl M., Becker S.:
  NVH-Messungen an Hybrid-Fahrzeugen
  10. Symposium Motor- und Aggregateakustik (Magdeburg, June 13, 2018 - June 14, 2018)
• Berchtenbreiter B., Becker S.:
  Charakterisierung der akustischen Eigenschaften von Axiallüftern in Rohrleitungen
  DAGA 2018 (München, March 19, 2018 - March 22, 2018)
  In: Fortschritte der Akustik - DAGA 2018 2018
• Bock F., Gsell S., Becker S., Arsic D., Pohl M.:
  Auswirkungen der AVAS-Gesetzgebung auf elektrifizierte Fahrzeuge
  DAGA 2018 – 44. Deutsche Jahrestagung für Akustik (München, March 19, 2018 - March 22, 2018)
• Fulcher L., Becker S., Kniesburges S., Lodermeyer A., Kähler G., Döllinger M.:
  Effects of the vocal tract on phonation threshold pressure
  11th Internation conference on voice physiology and biomechanics
  In: 11th Internation conference on voice physiology and biomechanics 2018
• Grabinger J., Kaltenbacher M., Becker S., Zenger F.:
  Efficient prediction of flow-induced sound sources and emission from a HVAC blower
  In: SAE Technical Papers (2018), Article No.: 2018-01-1518
  ISSN: 0148-7191
  DOI: 10.4271/2018-01-1518
• Krömer F., Becker S.:
  Experimental investigation of the off-design sound emission of low-pressure axial fans with different fan blade skew
  11th European Congress and Exposition on Noise Control Engineering (Euronoise) (Crete, Greece)
  In: Proceedings of 11th European Congress and Exposition on Noise Control Engineering (Euronoise) 2018
• Krömer F., Becker S.:
  Experimental investigation of the sound reduction by leading edge serrations on a flat-plate axial fan
  24th AIAA/CEAS Aeroacoustics Conference (Atlanta, USA)
  In: Proceedings of 24th AIAA/CEAS Aeroacoustics Conference 2018
  DOI: 10.2514/6.2018-2955
• Krömer F., Becker S.:
  Reduzierung der Schallemission von Axialventilatoren durch Vorderkantenmodifikationen
  Fortschritte der Akustik - DAGA (München, Germany)
• Krömer F., Müller J., Becker S.:
  Investigation of aeroacoustic properties of low-pressure axial fans with different blade stacking
  In: Aiaa Journal (2018)
  ISSN: 0001-1452
  DOI: 10.2514/1.J056324
• Krömer F., Renz A., Becker S.:
  Experimental investigation of sound reduction by leading edge serrations in axial fans
  In: Aiaa Journal (2018)
  ISSN: 0001-1452
  DOI: 10.2514/1.J056355
• Krömer F., Westermeier M., Renz A., Becker S.:
  Sound reduction by leading edge serrations in low-pressure axial fans
  In: Proceedings of the International Conference on Fan Noise, Technology and Numerical Methods 2018
• Lodermeyer A., Becker S., Mohamadi Bagheri E., Tautz M., Döllinger M., Kniesburges S.:
  A hybrid acoustic PIV approach to characterize sound generation in a human larynx model
  In: 19th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, 2018
• Lodermeyer A., Becker S., Mohamadi Bagheri E., Tautz M., Kniesburges S.:
  Lokalisierung und Charakterisierung aeroakustischer Quellen mittels laserbasierter Strömungsmessungen
  In: 'Fortschritte der Akustik - DAGA 2018, 2018
• Lodermeyer A., Tautz M., Becker S., Döllinger M., Birk V., Kniesburges S.:
  Aeroacoustic analysis of the human phonation process based on a hybrid acoustic PIV approach
  In: Experiments in Fluids 59 (2018)
  ISSN: 0723-4864
  DOI: 10.1007/s00348-017-2469-9
  URL: https://link.springer.com/article/10.1007/s00348-017-2469-9/fulltext.html
• Lodermeyer A., Tautz M., Mohamadi Bagheri E., Becker S., Döllinger M., Kniesburges S.:
  Aeroacoustic sound generation during phonation - analysis of acoustic analogies for a hybrid acoustic PIV approach
  In: 11th International Conference on Voice Physiology and Biomechanics 2018
• Lodermeyer A., Tautz M., Mohamadi Bagheri E., Becker S., Döllinger M., Kniesburges S.:
  Aeroacoustic sound generation during phonation - analysis of acoustic analogies for a Hybrid Acoustic PIV approach
  11th Internation conference on voice physiology and biomechanics
  In: 11th Internation conference on voice physiology and biomechanics 2018
• Nusser K., Becker S., Mählmann S., Neitzsch T.:
  A Fluid-Structure Interaction Scheme for Prediction of Flow-Induced Low Frequency Booming Noise
  In: SAE Technical Papers (2018)
  ISSN: 0148-7191
  DOI: 10.4271/2018-01-1521
  URL: https://www.sae.org/publications/technical-papers/content/2018-01-1521/
• Ocker C., Herold G., Krömer F., Pannert W., Sarradj E., Becker S.:
  Comparison of microphone array methods for the characterization of rotating broadband noise sources
  In: Proceedings of the International Conference on Fan Noise, Technology and Numerical Methods 2018
• Praß J., Wannemacher H., Franke J., Becker S.:
  Investigation of the influence of dimples on the resistance of overflowed plates
  Conference on Modelling Fluid Flow (CMFF’18) (Budapest, September 4, 2018 - September 7, 2018)
  In: Conference on Modelling Fluid Flow (CMFF’18) - The 17th International Conference on Fluid Flow Technologies 2018
• Renz A., Praß J., Riedel J., Nadler O., Becker S.:
  Numerical and Experimental Investigation of the Velocity Field in Friction Ventilators
  International Conference on Fan Noise, Aerodynamics, Applications and Systems (Darmstadt, April 18, 2018 - April 20, 2018)
• Riedel J., Krömer F., Becker S.:
  Experimentelle Untersuchung von strömungsinduziertem Schall an Hörgeräten
  Fortschritte der Akustik - DAGA (München, Germany)
• Tautz M., Besserer K., Kaltenbacher M., Becker S.:
  Source Formulations and Boundary Treatments for Lighthill's Analogy Applied to Incompressible Flows
  In: Aiaa Journal (2018), p. 1--13
  ISSN: 0001-1452
  DOI: 10.2514/1.j056559
• Tautz M., Kaltenbacher M., Becker S.:
  Comparison of Lighthill's Analogy and Acoustic Perturbation Equations for the Prediction of HVAC Blower Noise
  FAN 2018 - International Conference on Fan Noise, Aerodynamics, Applications and Systems (Darmstadt, April 18, 2018 - April 20, 2018)
  In: FAN 2018 Proceedings 2018

2017

• Berchtenbreiter B., Müller J., Becker S.:
  Transmission und Reflexion akustischer Wellen in Rohrleitungssystemen
  DAGA 2017 (Kiel, March 6, 2017 - March 9, 2017)
  In: 43. Jahrestagung für Akustik 2017
• Bock F., Becker S., Nönnig S., Dobmeier V., Pohl M., Arsić D.:
  Optimierung der virtuellen Verlängerung von Außengeräuschprüfständen
  DAGA 2017 (Kiel, March 6, 2017 - March 9, 2017)
• Fulcher L., Lodermeyer A., Kniesburges S., Kähler G., Döllinger M., Becker S.:
  Phonation threshold pressure and the properties of the vocal tract
  In: Journal of the Acoustical Society of America 141 (2017), p. 3581-3581
  ISSN: 0001-4966
  DOI: 10.1121/1.4987631
• Kaltenbacher M., Hüppe A., Reppenhagen A., Zenger F., Becker S.:
  Computational aeroacoustics for rotating systems wiht application to an axial fan
  In: Aiaa Journal accepted (2017)
  ISSN: 0001-1452
• Kniesburges S., Birk V., Lodermeyer A., Schützenberger A., Bohr C., Becker S.:
  Effect of the ventricular folds in a synthetic larynx model
  In: Journal of Biomechanics 55 (2017), p. 128-133
  ISSN: 0021-9290
• Kniesburges S., Lodermeyer A., Tautz M., Döllinger M., Becker S.:
  Aeroacoustic sound generation during phonation in a synthetic larynx model
  Fortschritte der Akustik – DAGA 2017 (Kiel, March 6, 2017 - March 9, 2017)
  In: Fortschritte der Akustik – DAGA 2017 2017
• Lodermeyer A., Tautz M., Mohamadi Bagheri E., Kaltenbacher M., Döllinger M., Kniesburges S., Becker S.:
  Simulation of Sound Radiation based on PIV Measurements
  13th International Conference on Theoretical and Computational Acoustics (Vienna, July 30, 2017 - August 3, 2017)
  In: ICTCA 2017 - Book of Abstracts 2017
• Logdesser A., Biermeier T., Hohls S., Münsterjohann S., Becker S.:
  Ermittlung eines Zielklanges für Fahrzeugklimatisierungsgeräusche
  DAGA 2017 - 43. Jahrestagung für Akustik (Kiel, March 6, 2017 - March 9, 2017)
  In: Fortschritte der Akustik - DAGA 2017 2017
• Müller J., Becker S.:
  Akustik von Abgasturboladern
  DAGA 2017 - 43. Jahrestagung für Akustik (Kiel, March 6, 2017 - March 9, 2017)
• Nusser K., Müller S., Scheit C., Oswald M., Becker S.:
  Large Eddy Simulation of the Flow Around a Simplified Car Model
  In: Direct and Large-Eddy Simulation X, Springer, 2017, p. 243--249 (ERCOFTAC Series, Vol.24)
  ISBN: 978-3-319-63212-4
• Osterziel J., Zenger F., Becker S.:
  Sound Radiation of Aerodynamically Excited Flat Plates into Cavities
  In: Applied Sciences 7 (2017)
  ISSN: 2076-3417
  DOI: 10.3390/app7101062
  URL: http://www.mdpi.com/2076-3417/7/10/1062
• Peters G., Lodermeyer A., Kutz A., Gröhn F., Becker S.:
  Einfluss der Stimmlippenoberfläche und asymmetrischer Elastizitätsmodule auf die Phonation
  Fortschritte der Akustik – DAGA 2017 (Kiel, 03/06/17 - 03/09/17)
• Praß J., Franke J., Becker S.:
  Investigation of drag reduction due to dimpled surfaces in narrow channels by means of flow simulations
  In: Applied Mechanics and Materials 871 (2017), p. 244--251
  ISSN: 1660-9336
  DOI: 10.4028/www.scientific.net/AMM.871.244
  URL: https://www.scientific.net/Paper/Preview/525925
• Praß J., Reinelt M., Franke J., Becker S.:
  Numerical Evaluation of Heat Transfer from Rotating Discs Separated by Sealing Elements
  In: Applied Mechanics and Materials 871 (2017), p. 252--261
  ISSN: 1660-9336
  DOI: 10.4028/WWW.SCIENTIFIC.NET/AMM.871.252
  URL: https://www.scientific.net/Paper/Preview/525929
• Riedelmeier S., Becker S., Schlücker E.:
  Identification of the strength of junction coupling effects in water hammer
  In: Journal of Fluids and Structures (2017), p. 224-244
  ISSN: 0889-9746
  DOI: 10.1016/j.jfluidstructs.2016.09.006
• Springer M., Scheit C., Becker S.:
  Fluid-structure-acoustic coupling for a flat plate
  In: International Journal of Heat and Fluid Flow (2017)
  ISSN: 0142-727X
  DOI: 10.1016/j.ijheatfluidflow.2017.04.013
  URL: http://www.sciencedirect.com/science/article/pii/S0142727X17304058
• Tautz M., Hüppe A., Besserer K., Kaltenbacher M., Becker S.:
  Aeroacoustic Simulation of Complex HVAC Components
  13th International Conference on Theoretical and Computational Acoustics (Vienna, July 30, 2017 - August 3, 2017)
  In: ICTCA 2017 Vienna - Book of Abstracts 2017
• Weber J., Tautz M., Hüppe A., Becker S., Kaltenbacher M.:
  Computational Aeroacoustics of Small Vertical Axis Wind Turbines by Applying a Hybrid Approach
  Seventh International Meeting on Wind Turbine Noise (Rotterdam, May 2, 2017 - May 5, 2017)
  In: Institute of Noise Control Engineering / Europe ( INCE / Europe ) (ed.): 7th International Conference on Wind Turbine Noise 2017 2017
• Zenger F., Becker S.:
  Schallabstrahlung von Axialventilatoren mit kombiniert-gesichelten Laufradschaufeln
  Fortschritte der Akustik - DAGA (Kiel, Germany)
• Zenger F., Herold G., Becker S.:
  Acoustic characterization of forward- and backward-skewed axial fans under increased inflow turbulence
  In: Aiaa Journal 55 (2017), p. 1241-1250
  ISSN: 0001-1452
  DOI: 10.2514/1.J055383
• Zenger F., Müller J., Becker S.:
  Investigation of aeroacoustic properties of low-pressure axial fans with different blade stacking
  23rd AIAA/CEAS Aeroacoustics Conference (Denver, USA)
  In: Proceedings of 23rd AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2017-3389 2017
  DOI: 10.2514/6.2017-3389
• Zenger F., Renz A., Becker S.:
  Experimental investigation of sound reduction by leading edge serrations in axial fans
  23rd AIAA/CEAS Aeroacoustics Conference (Denver, USA)
  In: Proceedings of 23rd AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2017-3387 2017
  DOI: 10.2514/6.2017-3387
• Zenger F., Renz A., Becker S.:
  Experimental investigation of the flow- and sound-field of low-pressure axial fans with different blade stacking strategies
  17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (Maui, USA)
  In: Proceedings of 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2017
  Open Access: http://isromac-isimet.univ-lille1.fr/upload_dir/finalpaper17/152.article_ze_isromac_2017.pdf

2016

• Arsić D., Bock F., Becker S.:
  An Integrated R&D Approach for Exterior Noise Development Applying Contribution Analysis and Response Modification Analysis
  Inter-Noise 2016 (Hamburg, August 21, 2016 - August 24, 2016)
• Becker S., Nusser K., Oswald M.:
  Aero-Vibro-Acoustic Wind Noise-Simulation Based on the Flow around a Car
  In: SAE Technical Papers (2016)
  ISSN: 0148-7191
  DOI: 10.4271/2016-01-1804
• Becker S., Tautz M., Reppenhagen A., Kaltenbacher M.:
  Aeroacoustics of HVAC Systems: Simulation and Experiments
  9th International Styrian Noise, Vibration & Harshness Congress (Graz, June 22, 2016 - June 24, 2016)
• Bock F., Becker S., Arsić D.:
  A generalized methodology for a compensation of test-bench specific influences of a simulated pass-by compared to real outdoor measurements
  Inter-Noise 2016 (Hamburg, August 21, 2016 - August 24, 2016)
• Bock F., Pohl M., Arsić D., Becker S.:
  A statistical analysis of the influence of a vehicles exterior appearance on exterior noise
  AAC - Aachener Akustik Kolloquium (Aachen, November 21, 2016 - November 23, 2016)
• Junger C., Zenger F., Reppenhagen A., Kaltenbacher M., Becker S.:
  Numerical simulation of a benchmark case for aerodynamics and aeroacoustics of a low pressure axial fan
  45th International Congress and Exposition of Noise Control Engineering, inter.noise (Hamburg, Germany)
  In: Proceedings 45th International Congress and Exposition of Noise Control Engineering, inter.noise, Hamburg, Germany: 2016
• Kaltenbacher M., Hüppe A., Reppenhagen A., Tautz M., Becker S., Kuehnel W.:
  Computational Aeroacoustics for HVAC Systems Utilizing a Hybrid Approach
  In: SAE International Journal of Passenger Cars - Mechanical Systems 9 (2016), p. 6
  ISSN: 1946-4002
  DOI: 10.4271/2016-01-1808
• Kaltenbacher M., Hüppe A., Reppenhagen A., Zenger F., Becker S.:
  Computational aeroacoustics for rotating systems
  22nd AIAA/CEAS Aeroacoustics Conference (Lyon, France)
  In: Proceedings of 22nd AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2016-3025, Lyon, France: 2016
  DOI: 10.2514/6.2016-3025
• Kniesburges S., Lodermeyer A., Becker S., Traxdorf M., Döllinger M.:
  The mechanisms of subharmonic tone generation in a synthetic larynx model
  In: Journal of the Acoustical Society of America 139 (2016), p. 3182-3192
  ISSN: 0001-4966
• Kniesburges S., Lodermeyer A., Tautz M., Becker S., Döllinger M.:
  Aeroacoustic sound generation during phonation in a synthetic larynx model
  In: Journal of the Acoustical Society of America 140 (2016), p. 3398--3398
  ISSN: 0001-4966
  DOI: 10.1121/1.4970894
• Lodermeyer A., Kniesburges S., Tautz M., Döllinger M., Birk V., Becker S.:
  High-speed and Phase-averaged PIV in a synthetic human larynx model - a comparative analysis
  18th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics (Lissabon, July 4, 2016 - July 7, 2016)
  In: 18th International symposium on applications of laser techniques to fluid mechanics 2016
  URL: http://ltces.dem.ist.utl.pt/lxlaser/lxlaser2016/finalworks2016/papers/01.12_4_160paper.pdf
• Münsterjohann S., Grabinger J., Becker S., Kaltenbacher M.:
  CAA of an Air-Cooling System for Electronic Devices
  In: Advances in Acoustics and Vibration 2016 (2016), Article No.: 4785389
  ISSN: 1687-6261
  DOI: 10.1155/2016/4785389
• Münsterjohann S., Zenger F., Becker S.:
  Efficient and noise reduced design of a side channel blower considering psychoacoustic evaluation criteria
  In: Applied Mechanics and Materials 856 (2016), p. 174-180
  ISSN: 1660-9336
  DOI: 10.4028/www.scientific.net/AMM.856.174
• Praß J., Renz A., Franke J., Weber J., Becker S.:
  Numerical Investigation of a Friction Ventilator for Different Geometrical Setups
  In: Advanced Engineering Forum 19 (2016), p. 35--42
  ISSN: 2234-9898
  DOI: 10.4028/www.scientific.net/AEF.19.35
• Renz A., Praß J., Weber J., Becker S.:
  Experimental Investigation of a Friction Ventilator
  In: Advanced Engineering Forum 19 (2016), p. 43--49
  ISSN: 2234-9898
  DOI: 10.4028/www.scientific.net/AEF.19.43
• Renz A., Zenger F., Becker S.:
  Einfluss der Zuströmung auf das abgestrahlte Schallfeld von Axialventilatoren
  Fortschritte der Akustik - DAGA (Nürnberg, Germany)
  In: Fortschritte der Akustik - DAGA, Aachen, Germany: 2016
• Weber J., Regensburger C., Tautz M., Becker S., Hüppe A., Kaltenbacher M.:
  Computational aeroacoustic simulations of small vertical axis wind turbine
  45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016 (Hamburg, August 21, 2016 - August 24, 2016)
  URL: http://pub.dega-akustik.de/IN2016/data/articles/000582.pdf
• Weber J., Riedel S., Praß J., Renz A., Becker S., Franke J.:
  Effect of Boundary Layer Tripping on the Aeroacoustics of Small Vertical Axis Wind Turbines
  In: Advanced Engineering Forum 19 (2016), p. 3--9
  ISSN: 2234-9898
  DOI: 10.4028/www.scientific.net/AEF.19.3
• Zenger F., Becker S.:
  Fluid mechanical and acoustic characterization of low-pressure axial fans with different blade skew
  International Symposia on Applications of Laser Techniques to Fluid Mechanics (Lisbon, Portugal)
  In: Proceedings of the International Symposia on Applications of Laser Techniques to Fluid Mechanics 2016
• Zenger F., Becker S.:
  Schallabstrahlung von Axialventilatoren bei ungleichförmiger Zuströmung
  Fortschritte der Akustik - DAGA (Aachen, Germany)
  In: Fortschritte der Akustik - DAGA 2016
• Zenger F., Herold G., Becker S.:
  Acoustic characterization of forward- and backward-skewed axial fans under increased inflow turbulence
  22nd AIAA/CEAS Aeroacoustics Conference (Lyon, France)
  In: Proceedings of 22nd AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2016-2943 2016
  DOI: 10.2514/6.2016-2943
• Zenger F., Herold G., Becker S., Sarradj E.:
  Sound source localization on an axial fan at different operating points
  In: Experiments in Fluids 57 (2016), p. 1-10
  ISSN: 0723-4864
  DOI: 10.1007/s00348-016-2223-8
• Zenger F., Junger C., Kaltenbacher M., Becker S.:
  A benchmark case for aerodynamics and aeroacoustics of a low pressure axial fan
  In: SAE Technical Papers (2016)
  ISSN: 0148-7191
  DOI: 10.4271/2016-01-1805
• Zenger F., Münsterjohann S., Becker S.:
  Efficient and noise reduced design of axial fans considering psychoacoustic evaluation criteria
  In: Applied Mechanics and Materials 856 (2016), p. 181-187
  ISSN: 1660-9336
  DOI: 10.4028/www.scientific.net/AMM.856.181
• Zenger F., Renz A., Becher M., Becker S.:
  Experimental investigation of the noise emission of axial fans under distorted inflow conditions
  In: Journal of Sound and Vibration 383 (2016), p. 124-145
  ISSN: 0022-460X
  DOI: 10.1016/j.jsv.2016.07.035

2015

• Becher M., Becker S., Zenger F., Tautz M., Scheit C.:
  Numerische Berechnung der Schallabstrahlung axialer Kühlerlüfter
  Fortschritte der Akustik – DAGA (Nürnberg, Germany)
  In: Fortschritte der Akustik – DAGA, Nürnberg, Germany: 2015
• Becher M., Zenger F., Tautz M., Scheit C., Becker S.:
  Numerical investigation of the influence of skewness and gap geometry on sound radiation of axial vehicle cooling fans
  International Conference on Fan Noise, Technology and numerical Methods (Lyon, France)
  In: Proceedings of International Conference on Fan Noise, Technology and numerical Methods, 2015, Lyon 2015
• Heinemann T., Münsterjohann S., Zenger F., Becker S.:
  Cross wind influence on noise emission and computed vibrational noise of an axial fan
  ASME Turbo Expo 2015: Turbomachinery Technical Conference and Exposition (Montreal, Canada)
  In: Proceedings of ASME Turbo Expo 2015: Turbomachinery Technical Conference and Exposition, GT2015-42444, Montreal, Canada: 2015
  DOI: 10.1115/GT2015-42444
• Heinemann T., Münsterjohann S., Zenger F., Becker S.:
  Experimentelle Untersuchung der Schallemission von Axialventilatoren unter Queranströmung
  Fortschritte der Akustik - DAGA (Nürnberg, Germany)
  In: Fortschritte der Akustik - DAGA, Nürnberg, Germany: 2015
• Hüppe A., Kaltenbacher M., Reppenhagen A., Zenger F., Becker S., Habr K.:
  Computational Aeroacoustics for ducted fans
  22nd Interantional Congress on Sound and Vibration (Florence, Italy)
  In: Proceedings of the 22nd Interantional Congress on Sound and Vibration, Florence, Italy: 2015
• Lodermeyer A., Becker S., Döllinger M., Kniesburges S.:
  Phase-locked flow field analysis in a synthetic human larynx model
  In: Experiments in Fluids 56 (2015), p. 1-13
  ISSN: 0723-4864
• Müller J., Becher M., Becker S.:
  Construction and simulation of the sound emission of a compressor wheel for exhaust gas turbocharger
• Müller J., Becker S.:
  Auslegung und Simulation der Schallabstrahlung eines Verdichterlaufrades für Abgasturbolader
  DAGA 2015 - 41. Jahrestagung für Akustik (Nürnberg, March 16, 2015 - March 19, 2015)
• Tautz M., Besserer K., Hüppe A., Kaltenbacher M., Becker S.:
  Numerical scheme for acoustic source term calculation in lighthills analogy
  The 22nd International Congress on Sound and Vibration (Florence, July 12, 2015 - July 16, 2015)
  In: International Institute of Acoustics and Vibration (IIAV) (ed.): Proceedings of the 22nd International Congress on Sound and Vibration 2015
  Open Access: http://www.iiav.org/archives_icsv_last/2015_icsv22/content/papers/papers/full_paper_1223_20150315220804852.pdf
• Tautz M., Besserer K., Hüppe A., Kaltenbacher M., Becker S.:
  Numerisches Schema zur Berechnung von Δp als akustische Quelle in hybriden CFD-CAA Simulationen
  Fortschritte der Akustik – DAGA 2015 (Nürnberg, March 16, 2015 - March 19, 2015)
  In: Deutsche Gesellschaft für Akustik e.V. (ed.): Fortschritte der Akustik – DAGA 2015 2015
• Zenger F., Becher M., Becker S.:
  Influence of inflow turbulence on aeroacoustic noise of low speed axial fans with skewed and unskewed blades
  International Conference on Fan Noise, Technology and Numerical Methods (Lyon, France)
  In: Proceedings of International Conference on Fan Noise, Technology and Numerical Methods 2015
• Zenger F., Becker S.:
  Einfluss der Zuströmbedingungen auf die aeroakustische Schallabstrahlung von gesichelten und ungesichelten Axialventilatoren
  Fortschritte der Akustik - DAGA (Nürnberg, Germany)
  In: Fortschritte der Akustik - DAGA, Nürnberg, Germany: 2015

2014

• Lodermeyer A., Becker S., Kniesburges S., Döllinger M.:
  Phase-locked flow field analysis in a synthetic human larynx model
  In: 17th International symposium on applications of laser techniques to fluid mechanics, 2014
• Saake M., Wüst W., Becker S., Uder M., Janka RM.:
  Accuracy of MRI-Compatible Contrast Media Injectors
  In: Röfo-Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren 186 (2014), p. 253-259
  ISSN: 1438-9029
  DOI: 10.1055/s-0033-1350576
• Zenger F., Becker S.:
  Akustische Schallentstehung und Richtcharakteristik von Axialventilatoren unterschiedlicher Laufradgeometrie
  Fortschritte der Akustik - DAGA (Oldenburg, Germany)
  In: Fortschritte der Akustik - DAGA 2014
• Zenger F., Becker S.:
  Schallenstehung von Axialventilatoren - Vergleich von Berechnungsverfahren und Experiment
  In: VDI-Berichte (2014), p. 127-138
  ISSN: 0083-5560
• Zenger F., Becker S.:
  Schallentstehung von Axialventilatoren - Vergleich von Berechnungsverfahren und Experiment
  In: VDI-Berichte 2229 (2014), p. 127-138
  ISSN: 0083-5560

2013

• Scheit C., Esmaeili A., Becker S.:
  Direct numerical simulation of flow over a forward-facing step – Flow structure and aeroacoustic source regions
  In: International Journal of Heat and Fluid Flow (2013)
  ISSN: 0142-727X
  DOI: 10.1016/j.ijheatfluidflow.2013.05.006
  URL: http://www.sciencedirect.com/science/article/pii/S0142727X13001033#!
• Tautz M., Besserer K., Willmitzer S., Becker S.:
  A coupling method for hybrid CFD-CAA simulations using a dual mesh approach
  42nd International Congress and Exposition on Noise Control Engineering 2013 (INTER-NOISE 2013): Noise Control for Quality of Life (Innsbruck, September 15, 2013 - September 18, 2013)
  In: Austrian Noise Abatement Association (ed.): Proceedings of Internoise 2013, Innsbruck, Austria 2013
• Tautz M., Besserer K., Willmitzer S., Becker S.:
  Hybrid Methods in Aeroacoustic Simulations of Climatronic Systems
  AIA-DAGA 2013 Conference on Acoustics (Merano, March 18, 2013 - March 21, 2013)
  In: Proceedings of the International Conference on Acoustics AIA-DAGA 2013 2013
• Uffinger T., Ali I., Becker S.:
  Experimental and numerical investigations of the flow around three different wall-mounted cylinder geometries of finite length
  In: Journal of Wind Engineering and Industrial Aerodynamics 119 (2013), p. 13-27
  ISSN: 0167-6105
  DOI: 10.1016/j.jweia.2013.05.006

2009

• Becker S., Kniesburges S., Müller S., Delgado A., Link G., Kaltenbacher M., Döllinger M.:
  Flow-structure-acoustic interaction in a human voice model
  In: Journal of the Acoustical Society of America 125 (2009), p. 1351-1361
  ISSN: 0001-4966
  DOI: 10.1121/1.3068444
  URL: http://asadl.org/jasa/resource/1/jasman/v125/i3/p1351_s1
• Epple P., Karic B., Ilic C., Becker S., Durst F., Delgado A.:
  Design of radial impellers: A combined extended analytical and numerical method
  In: Journal of Mechanical Engineering Science 223 (2009), p. 901-917
  ISSN: 0022-2542
  DOI: 10.1243/09544062JMES1196
• Karic B., Scheit C., Delgado A., Becker S.:
  Aeroacoustics of high speed radial impellers
  Lasermethoden in der Strömungsmesstechnik (Erlangen)
  In: Proceedings der 17. GALA-Fachtagung "Lasermethoden in der Strömungsmesstechnik” 2009
• Karic B., Scheit C., Delgado A., Becker S.:
  Experimental and computational investigation of radial impellers with respect to efficiency and acoustic optimization
  15th AIAA/CEAS Aerocoustics Conference (30th AIAA Aerocoustics Conference) (Miami, Florida, May 11, 2009 - May 13, 2009)
  In: 15th AIAA/CEAS Aeroacoustics Conference 2009 (30th AIAA Aeroacoustics Conference) 2009
  DOI: 10.2514/6.2009-3361
• Kniesburges S., Becker S., Delgado A., Döllinger M.:
  Flow-structure-acoustic interaction in a prestressed human larynx model
  World Congress on Medical Physics and Biomedical Engineering: Image Processing, Biosignal Processing, Modelling and Simulation, Biomechanics (München, September 7, 2009 - September 12, 2009)
  In: IFMBE Proceedings 2009
  DOI: 10.1007/978-3-642-03882-2-160
  URL: http://link.springer.com/chapter/10.1007/978-3-642-03882-2_160
• Schäfer F., Müller S., Uffinger T., Becker S., Grabinger J., Kaltenbacher M.:
  Fluid-structure-acoustics interaction of the flow past a thin flexible structure
  In: Aiaa Journal 48 (2009), p. 738-748
  ISSN: 0001-1452
  DOI: 10.2514/1.40344
• Uffinger T., Schäfer F., Becker S., Grabinger J., Kaltenbacher M.:
  Fluid-Structure-Acoustic Interaction of a Thin, Flexible Plate in the Wake of a Wall Mounted Square Cylinder
  In: Meister A, Hartmann S, Schäfer M, Turek S (ed.): International Workshop on Fluid-Structure Interaction - Theory, Numerics and Applications, Kassel University Press, 2009, p. 253-264
  ISBN: 978-3-89958-666-4

2008

• Becker S., Kniesburges S., Müller S., Delgado A., Kaltenbacher B.:
  Experimentelle Modellbildung der Fluid-Struktur-Akustik-Wechselwirkung bei der menschlichen Stimmgebung
  In: Chemie Ingenieur Technik 80 (2008), p. 1284-1285
  ISSN: 0009-286X
  DOI: 10.1002/cite.200750483
  URL: http://onlinelibrary.wiley.com/doi/10.1002/cite.200750483/pdf
• Epple P., Becker S., Ilic C., Karic B., Ali I., Delgado A.:
  Adapting a high-speed train to winter in Russia. Simulation helps prevent traction problems for rail travel during extreme weather conditions
  In: ANSYS Advantage 2 (2008), p. 36-37
  URL: http://www.infinite.nl/assets/Uploads/Adapting-a-highspeed-train...pdf
• Kniesburges S., Becker S., Müller S., Delgado A., Link G., Kaltenbacher M., Döllinger M.:
  Experimental study of the fluid-structure-acoustic interaction in a human voice model
  7th European Conference on Noise Control 2008 (EURONOISE 2008) (Paris, Frankreich, June 29, 2008 - July 4, 2008)
  In: Proceedings - European Conference on Noise Control 2008
  URL: http://webistem.com/acoustics2008/acoustics2008/cd1/data/articles/002222.pdf
• Müller S., Becker S., Uffinger T., Schäfer F., Delgado A.:
  Experimental investigation of flow induced vibrational noise over a flexible plate
  Lasermethoden in der Strömungsmesstechnik (Karlsruhe)
  In: Proceedings der 16. GALA-Fachtagung "Lasermethoden in der Strömungsmesstechnik" 2008
• Uffinger T., Becker S., Delgado A.:
  Investigations of the flow field around different wall-mounted square-cylinder stump geometries
  14th International Symposium on Application of Laser Techniques to Fluid Mechanics (Lissabon)
  In: Proceedings of the 14th International Symposium on Application of Laser Techniques to Fluid Mechanics 2008

2007

• Ali Irfan, Becker Stefan, Kreyß Felix, Munz Claus Dieter, Utzmann Jens:
  Coupling of LES with LEE for forward facing step noise prediction
  13th AIAA/CEAS Aeroacoustics Conference (Rom, Italien, May 21, 2007 - May 23, 2007)
  In: 13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference) 2007
  DOI: 10.2514/6.2007-3507
  URL: http://arc.aiaa.org/doi/pdf/10.2514/6.2007-3507
• Becker S., Kaltenbacher M., Ali I., Hahn C., Escobar Ramos ME., Kaltenhauser A., Ulrich F.:
  Aeroacoustic investigation of the flow around cylinder geometries - a benchmark test case
  13th AIAA/CEAS Aeroacoustic Conference (Rom, Italien, May 21, 2007 - May 23, 2007)
  URL: http://www.scopus.com/record/display.url?eid=2-s2.0-78649594244&origin=resultslist&sort=plf-f&src=s&st1=Aeroacoustic+investigation+of+the+flow+around+cylinder+geometries+-+a+benchmark+test+case&sid=EEB3734FFB700C494B555AF90A2C8B58.I0QkgbIjGqqLQ4Nw7dqZ4A%3a490&sot=b&sdt=b&sl=109&s=TITLE-ABS-KEY-AUTH%28Aeroacoustic+investigation+of+the+flow+around+cylinder+geometries+-+a+benchmark+test+case%29&relpos=0&relpos=0&citeCnt=1&searchTerm=TITLE-ABS-KEY-AUTH%28Aeroacoustic+investigation+of+the+flow+around+cylinder+geometries+-+a+benchmark+test+case%29

2006

• Escobar Ramos ME., Hahn C., Kaltenbacher M., Ali I., Becker S.:
  Validation of computational aeroacoustics
  13th International Congress on Sound and Vibration 2006 (ICSV 2006) (Wien, Österreich, July 2, 2006 - July 6, 2006)
  In: 13th International Congress on Sound and Vibration 2006 (ICSV 13), New York: 2006
• Kaltenbacher M., Escobar Ramos ME., Hahn C., Ali I., Becker S.:
  CAA as a post-processing-step within CFD-computations
  International Conference on Noise and Vibration Engineering 2006 (ISMA 2006) (Leuven, Belgien)
  In: Proceedings of ISMA2006: International Conference on Noise and Vibration Engineering 2006
  URL: http://www.isma-isaac.be/past/conf/isma2006/

2005

• Escobar M., Ali I., Kaltenbacher M., Becker S., Hülsemann F.:
  FlowNoise: Flow Induced Noise Computation on Hitachi SR8000-F1
  KONWIHR Results Workshop (Garching)
  In: High Performance Computing in Science and Engineering, Garching 2004, Berlin/Heidelberg: 2005

2004

• Escobar M., Ali I., Hülsemann F., Kaltenbacher M., Becker S.:
  Flow Induced Noise Computation on Hitachi SR8000-F1
  Second Joint HLRB and KONWIHR Status and Result Workshop (München)
  In: High Performance Computing in Science and Engineering, Heidelberg: 2004
  URL: http://link.springer.com/chapter/10.1007/3-540-26657-7_15