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Forum: OpenFOAM Running, Solving & CFD

January 18, 2008, 12:13

Replies: 4

What if I use turbfoam instead of simplefoam what is steady turblence

Views: 1,618

Posted By hjasak

Ad 1: Nothing. Choose a lamina

Ad 1: Nothing. Choose a laminar "turbulence model" and you're done. Have a look at the equations, ou will see the difference being only the Reynolds stress term.

Ad 2: The modelling...

Forum: OpenFOAM Running, Solving & CFD

January 18, 2008, 03:58

Replies: 4

What if I use turbfoam instead of simplefoam what is steady turblence

Views: 1,618

Posted By hjasak

Hi Daniel, Easy. You wish

Hi Daniel,

Easy. You wish to use turbFoam if the flow is genuinely unsteady in the mean variables. A good example would be turbulent vortex shedding behind a cylinder: Karman vortices, which...

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