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Search: Posts Made By: Tarak
Forum: OpenFOAM Running, Solving & CFD June 20, 2011, 18:15
Replies: 9
Views: 1,780
Posted By Tarak
ya, the LDKM formulation is indeed Sandeep...

ya, the LDKM formulation is indeed Sandeep Ghosal's (JFM 1995). But I am asking about the formulation in Openfoam, although it is intended to be LDKM, but I highly doubt on what formulation is it...
Forum: OpenFOAM Running, Solving & CFD June 20, 2011, 17:58
Replies: 9
Views: 1,780
Posted By Tarak
I would really like to know upon which...

I would really like to know upon which formulation is the LDKM model in OpenFOAM based on, is it Ghosal's, Menon's or a modifed Germano approach? Also I would appreciate if anyone shares his opinion...
Forum: OpenFOAM Running, Solving & CFD June 17, 2011, 14:39
Replies: 9
Views: 1,780
Posted By Tarak
Hii Alberto, I was running the backward...

Hii Alberto,

I was running the backward facing step case (Le & Moin for Re_h=5100 using LDKM in Openfoam. But I got a shorter recirculation length (~5h whereas published results show ~6h). Can you...
Forum: OpenFOAM Running, Solving & CFD May 12, 2011, 12:54
Replies: 9
Views: 1,780
Posted By Tarak
LDKM implementation

Hii Alberto,

I am also looking at the LDKM implementation in OF. Can you please tell me whether the in following part, in line 148, should it be sqrt(k_)?? Or is it supposed to be k^(3/2) ?

...
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