les

s-ammarlu · June 9, 2011, 10:39

Hi OpenFOAM, in particular LES players,
I am doing simulation of rectangular channel with fully development turbulent flow, using LES model and oodles solver .

especially for LES proper inflow conditions are important.how can i use a velocity inlet pertubations ?
help me
thanks

s-ammarlu · June 9, 2011, 10:42

excuse me
Hi OpenFOAM, in particular LES players,
I am doing simulation of rectangular channel with fully development turbulent flow, using LES model and oodles solver .
how can i use a velocity inlet t pertubations , until i can see turbulance structure . because without perturbation i cant see any structure in them .

June 9, 2011, 10:39	les	#1
s-ammarlu New Member Join Date: Apr 2011 Posts: 20 Rep Power: 15	Hi OpenFOAM, in particular LES players, I am doing simulation of rectangular channel with fully development turbulent flow, using LES model and oodles solver . especially for LES proper inflow conditions are important.how can i use a velocity inlet pertubations ? help me thanks

June 9, 2011, 10:42	les	#2
s-ammarlu New Member Join Date: Apr 2011 Posts: 20 Rep Power: 15	excuse me Hi OpenFOAM, in particular LES players, I am doing simulation of rectangular channel with fully development turbulent flow, using LES model and oodles solver . how can i use a velocity inlet t pertubations , until i can see turbulance structure . because without perturbation i cant see any structure in them .

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