Lab Course CFD Introduction Dr. Miriam Mehl Institut für Informatik Schwerpunkt Wissenschaftliches Rechnen

CFD – Applications stirrers

CFD – Applications biological wastewater treatment

CFD – Applications air pollution

CFD – Applications aerodynamics

CFD – Our Examples driven cavity (Worksheet 1)

CFD – Our Examples channel flow (Worksheet 2)

CFD – Our Examples Karman vortex street (Worksheet 2)

CFD – Our Examples falling drop (Worksheet 3)

The Navier-Stokes Equations momentum equation –change of velocities in time –depends on velocities and pressure continuity equation –side condition –depends on velocities

Technical Aspects methods:  finite difference discretization  iterative solvers

Technical Aspects implementation:  programming language C  program frame given  parallelization with MPI visualization with AVS

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

Groups up to three participants mixed skills announce groups to us (until May 7)

Submission of Results to (Tue, 6 personal presentation  presentation during the lecture  presentation date with us (Wed)  be prepared to questions!

Timetable worksheet 1: April 27 – May 15 worksheet 2: May 18 – June 5 worksheet 3: June 8 – June 26 worksheet 4: June 29 – July 17

Where to Ask Questions questions on lectures: Miriam Mehl, Tobias Neckel, Tobias Weinzierl questions on worksheets/implementation: Tobias Neckel, Tobias Weinzierl

Adresses Miriam Mehl: Tobias Neckel: Tobias Weinzierl: