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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: ngj

Forum: OpenFOAM Bugs August 5, 2010, 05:05

Replies: 17 Missing Term in RAS-Models Views: 4,580 Posted By ngj Hi Laurence Unfortunately not, however would... Hi Laurence Unfortunately not, however would it be possible for you to email me the relevant page? Best regards, Niels

Forum: OpenFOAM Bugs July 16, 2010, 08:14

Replies: 17 Missing Term in RAS-Models Views: 4,580 Posted By ngj Hi Laurence I see, I had not thought of... Hi Laurence I see, I had not thought of looking into the individual solvers. However both simpleFoam and turbFoam uses divDevReff, however those could off course be changed instead. Have a nice...

Forum: OpenFOAM Bugs July 15, 2010, 05:57

Replies: 17 Missing Term in RAS-Models Views: 4,580 Posted By ngj Hi You assume that k is constant, however as... Hi You assume that k is constant, however as it is not, fvc::grad(k) results in a driving force. We have verified that without this term experimental data cannot be reproduced under certain...

Forum: OpenFOAM Bugs July 15, 2010, 04:56

Replies: 17 Missing Term in RAS-Models Views: 4,580 Posted By ngj Hi Parham I do not quite follow you. If... Hi Parham I do not quite follow you. If there is a gradient in the turbulence, then there must be a driving force and this force is not included into the present releases of OpenFOAM, hence the...

Forum: OpenFOAM Bugs July 7, 2010, 08:13

Replies: 17 Missing Term in RAS-Models Views: 4,580 Posted By ngj Bump. I can see that this term has not been... Bump. I can see that this term has not been included in the new 1.7.0 release. Any comments on post #1? Cheers, Niels

Forum: OpenFOAM Bugs June 15, 2010, 07:16

Replies: 17 Missing Term in RAS-Models Views: 4,580 Posted By ngj Missing Term in RAS-Models Hi all There is a missing term in the RAS-model implementation in OpenFOAM 1.5.x, 1.5-dev and 1.6.x. This term is at least missing in the kOmega (only present in 1.6.x) kOmegaSST kEpsilon ...

Showing results 1 to 6 of 6

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