A three-day course on Large Eddy Simulation (LES),
hybrid LES-RANS, Detached Eddy Simulation (DES) and unsteady
RANS is given at Chalmers, Gothenburg, Sweden, 21-23 May,
LES is suitable for bluff-body flows or flows at low
Reynolds numbers. To extend LES to cover industrial flows at
high Reynolds numbers, new approaches (hybrid LES-RANS, DES,
URANS, SAS, PITM, PANS) must be used. They are all based on
a mix of LES and RANS. The course will give an introduction
to LES and these new methods.
LES, or any of the new approaches, is the first step when
performing accurate CAA (Computational Aero-Acoustics).\n\n
Lectures will be given in the mornings; in the afternoons
there will be workshops using Matlab on PC Workstations.\n\n
In the workshops, the participants will use Matlab for
analyzing SGS models, hybrid LES-RANS, SAS and PANS. Matlab
scripts will be used to generate synthetic (isotropic and
anisotropic) turbulent fluctuations for inlet boundary
conditions and embedded LES.
The number of participants is limited to 16.