Andreas Wierschem

Prof. Dr. habil. Andreas Wierschem

Professur für Hochdruckthermofluiddynamik und Rheologie

Department of Chemical and Biological Engineering
Chair of Fluid Mechanics

Room: Room 0.222
Cauerstr. 4
91058 Erlangen

Lectures

Strömungsmechanik I

Title Strömungsmechanik I
Short text STM I V
Module frequency nur im Sommersemester
Semester hours per week 2

The lecture provides an introduction to fluid mechanics. Basic definitions are provided and the most important laws are introduced.

The lecture covers continuum mechanical basics, flow kinematics, conservation laws, hydrostatics, basics of similarity, Bernoulli equation etc.

Flow is analyzed according to different types of motion. Continuity equation and Navier-Stokes equation are derived and their solutions are presented.

It is shown how flow-induced forces are calculated using the integral momentum equation to solve various engineering problems.

Based on the conservation laws, hydrostatics is treated as a special case in fluid mechanics and applied to various cases.

Order-of-magnitude arguments are used to consider other special cases of the Navier-Stokes equation like the Stokes and the Euler equation.

The Bernoulli equation is derived, its applicability is discussed and it is used to determine pressure distributions and answer other engineering related questions of fluid mechanics.

Exercises complete the lecture. Students are instructed to apply their knowledge to solve fluid mechanical problems. null

1. Parallelgruppe

Literature references: - J. H. Spurk, N. Aksel: |Strömungslehre: Einführung in die Theorie der Strömungen|, 8. Auflage, Springer-Verlag Berlin, Heidelberg, New York, 2010
- F. Durst: |Grundlagen der Strömungsmechanik - Eine Einführung in die Theorie der Strömungen in Fluiden|, Springer, 2006
- H. Kuhlmann: |Strömungsmechanik|, Pearson, 2007
- P. K. Kundu: |Fluid Mechanics|, 5th Ed., Academic Press, 2012
- F. M. White: |Fluid Mechanics|, 7th Rev. Ed., McGraw Hill, 2011
- F. A. Morrison: |An Introduction to Fluid Mechanics|, Cambridge University Press, 2013
- L. Böswirth: |Technische Strömungslehre|, 9. Auflage, Vieweg & Teubner, 2011
- W. Kümmel: |Technische Strömungsmechanik - Theorie und Praxis|, 3. Auflage, Teubner, 2007
- H. Sigloch: |Technische Fluidmechanik|, 8. Auflage, Springer, 2012
- H. Oertel Jr.: |Strömungsmechanik - Grundlagen, Grundgleichungen, Lösungsmethoden, Softwarebeispiele|, 6. Auflage, Vieweg & Teubner, 2011

Link to Campo

Date and Time Start date - End date Cancellation date Lecturer(s) Comment Room
wöchentlich Mon, 12:15 - 13:45 15.04.2024 - 15.07.2024 20.05.2024
  • Prof. Dr. Andreas Wierschem
11901.00.226

Experimental Fluid Mechanics (Strömungsmesstechnik)

Title Experimental Fluid Mechanics (Strömungsmesstechnik)
Short text EFM V+UE
Module frequency nur im Sommersemester
Semester hours per week 3

For CEP: 4 SWS

The course gives an overview over the measuring techniques used in fluid dynamics, their basics, their possibilities and their limitations.

The students shall be enabled to choose for a given task an appropriate measuring technique. Topics covered:

Introduction into measuring techniques, flow visualisation, pressure measurements, pneumatic measuring techniques, volume flow measurements, force measurements, strain gauges,

thermal velocity measurements, hot wire anemometry, laser Doppler anemometry, phase Doppler anemometry,

particle image velocimetry, data acquisition, signal processing, statistics, time series analysis. null

1. Parallelgruppe

Date and Time Start date - End date Cancellation date Lecturer(s) Comment Room
wöchentlich Fri, 10:15 - 13:45 19.04.2024 - 19.07.2024 31.05.2024
  • Prof. Dr. Andreas Wierschem
11401.03.053

Anleitung zu wissenschaftlichen Arbeiten

Title Anleitung zu wissenschaftlichen Arbeiten
Module frequency in jedem Semester
Semester hours per week 4

1. Parallelgruppe

Date and Time Start date - End date Cancellation date Lecturer(s) Comment Room
nach Vereinbarung - -
  • Prof. Dr. Andreas Wierschem

Strömungsmechanik I - Übung

Title Strömungsmechanik I - Übung
Short text STM I UE
Module frequency nur im Sommersemester
Semester hours per week 2

1. Parallelgruppe

Maximum number of participants: 220

Link to Campo

Date and Time Start date - End date Cancellation date Lecturer(s) Comment Room
wöchentlich Wed, 14:15 - 15:45 17.04.2024 - 17.07.2024 01.05.2024
  • Prof. Dr. Andreas Wierschem
12104.01.421

Publications

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