Lab Course CFD

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Lab Course CFD

• Introduction

Dr. Miriam Mehl
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CFD Applications
stirrers
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CFD Applications
biological wastewater treatment
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CFD Applications
air pollution
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CFD Applications
aerodynamics
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CFD Our Examples
driven cavity (Worksheet 1)
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CFD Our Examples
channel flow (Worksheet 2)
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CFD Our Examples
Karman vortex street (Worksheet 2)
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CFD Our Examples
falling drop (Worksheet 3)
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Technical Aspects

• methods
• finite difference discretization
• iterative solvers

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Technical Aspects

• implementation
• programming language C
• program frame given
• parallelization with MPI
• visualization with ParaView

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Organization

• 4 worksheets
• 3 weeks working time
• all details on the worksheets
• understanding the background
• lecture

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Groups

• up to three participants
• mixed skills
• groups fixed at first submission

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Submission of Results

• email to neckel_at_in.tum.de (Thur, 9 am)
• personal presentation
• presentation date with us (Thur)
• be prepared to questions!

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Timetable

• worksheet 1 April 18 May 8
• worksheet 2 May 9 May 29
• worksheet 3 May 30 June 19
• worksheet 4 June 20 July 10

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Where to Ask Questions

• questions on lecturesMiriam Mehl, Tobias
  Neckel, Tobias Weinzierl
• questions on worksheets/implementationTobias
  Neckel, Tobias Weinzierl

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Email Adresses

• Miriam Mehl mehl_at_in.tum.de
• Tobias Neckel neckel_at_in.tum.de
• Tobias Weinzierl weinzier_at_in.tum.de

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The Navier-Stokes Equations

• momentum equation
• change of velocities in time
• depends on velocities and pressure
• continuity equation
• side condition
• depends on velocities