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Forum: OpenFOAM Running, Solving & CFD

December 6, 2012, 03:43

Replies: 20

Channel flow DNS

Views: 7,747

Posted By levka

Turbulent or laminar state you can manage with...

Turbulent or laminar state you can manage with two parameters:
1-dp/dx
2-initial perturbations

If dp/dx small enough (when Re<<5000)then any perturbations will vanish in time.
If Re>>5000 then...

Forum: OpenFOAM Running, Solving & CFD

May 6, 2012, 02:41

Replies: 20

Channel flow DNS

Views: 7,747

Posted By levka

Everything you need to compute DNS

Have a look here:"Everything you need to compute DNS"

http://www.cfd-online.com/Forums/openfoam-solving/101511-everything-you-need-compute-dns-channel-vs-2-1-0-a.html#post359522

Regards, Lev

Forum: OpenFOAM Running, Solving & CFD

March 26, 2012, 04:17

Replies: 20

Channel flow DNS

Views: 7,747

Posted By levka

Hello, guys i need this DNSchannel solver for...

Hello,
guys i need this DNSchannel solver for OF 2.1.0.
Regards Lev

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