Low-Reynolds ASM model??

December 4, 2000, 13:02

I have trouble with an ASM model: on a flat plate computation, the wall shear is not good. I used some low-Reynolds functions (f1, f2 and fmu), but no result can be consider as correct. With a wall law function, results are corrects but I'd like to have a low-Reynolds ASM model. Does anybody have an idea?

December 13, 2000, 08:59

Try a nonlinear v2f model (with elliptic relaxation), cf. AIAA Paper 2000-0135 ("A nonlinear eddy-viscosity model for near-wall turbulence")

December 4, 2000, 13:02	Low-Reynolds ASM model??	#1
Vincent Guest Posts: n/a	I have trouble with an ASM model: on a flat plate computation, the wall shear is not good. I used some low-Reynolds functions (f1, f2 and fmu), but no result can be consider as correct. With a wall law function, results are corrects but I'd like to have a low-Reynolds ASM model. Does anybody have an idea?

December 13, 2000, 08:59	Re: Low-Reynolds ASM model??	#2
B. Anders Pettersson Reif Guest Posts: n/a	Try a nonlinear v2f model (with elliptic relaxation), cf. AIAA Paper 2000-0135 ("A nonlinear eddy-viscosity model for near-wall turbulence")

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