Sweden, November 8, 2017

A three-day course on

''Large Eddy Simulation (LES), hybrid LES-RANS, Detached
Eddy Simulation (DES) and unsteady RANS''

is given in Gothenburg, Sweden, 8-10 November, 2017.


Description:

 

A three-day course on 

 

''Large Eddy Simulation (LES), hybrid LES-RANS, Detached 

Eddy Simulation (DES) and unsteady RANS'' 

 

is given in Gothenburg, Sweden, 8-10 November, 2017. 

 

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). 

 

Lectures will be given in the mornings; in the afternoons 

there will be workshops using Matlab or Octave  on PC 

Workstations. 

 

In the workshops, the participants will use Octave or Matlab 

for analyzing SGS models, SAS, PANS, DES and DDES. 

Octave/Matlab scripts will be used to generate synthetic 

(isotropic and anisotropic) turbulent fluctuations for inlet 

boundary conditions and embedded LES. 

 

Participants must bring a lap-top with Matlab or Octave 

installed. 

 

The number of participants is limited to 16.