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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: fs82

Forum: OpenFOAM Running, Solving & CFD January 18, 2012, 05:26

Replies: 15 PostChannel utility not working in OpenFoam 15 Views: 4,922 Posted By fs82 You have to go to the follwing directory:... You have to go to the follwing directory: <foampath>/OpenFOAM-1.6.x/src/postProcessing/functionObjects/field/fieldAverage/fieldAverage and everything is there. The calculation of the mean and...

Forum: OpenFOAM Running, Solving & CFD December 13, 2011, 04:26

Replies: 15 PostChannel utility not working in OpenFoam 15 Views: 4,922 Posted By fs82 Alright, the site I suggested wasn't the best one... Alright, the site I suggested wasn't the best one to read. The best way is to try it out. I guess you have performed a test run and already have the field "UPrime2Mean". So do the following:...

Forum: OpenFOAM Running, Solving & CFD December 11, 2011, 06:37

Replies: 15 PostChannel utility not working in OpenFoam 15 Views: 4,922 Posted By fs82 Hey, have a look for example at this page... Hey, have a look for example at this page http://www.foamcfd.org/Nabla/guides/ProgrammersGuidese4.html.

Forum: OpenFOAM Running, Solving & CFD June 9, 2009, 05:32

Replies: 15 PostChannel utility not working in OpenFoam 15 Views: 4,922 Posted By fs82 Mea culpa :-/ I went into the fieldAverage... Mea culpa :-/ I went into the fieldAverage routines and checked the calculation of the reynolds stresses and I have to take back everything and state the opposite. OpenFoam calculates average(u_i...

Forum: OpenFOAM Running, Solving & CFD June 8, 2009, 05:29

Replies: 15 PostChannel utility not working in OpenFoam 15 Views: 4,922 Posted By fs82 Allright I think the following, but this is just... Allright I think the following, but this is just an assumption, not proved up to now: R = average(u'_i u'_j) UprimeToMean = average(u_i u_j) An by this R becomes: R = average ( u'_i u'_j) =...

Forum: OpenFOAM Running, Solving & CFD June 8, 2009, 04:44

Replies: 15 PostChannel utility not working in OpenFoam 15 Views: 4,922 Posted By fs82 UPrime2Mean is not R I guess. Nevertheless you... UPrime2Mean is not R I guess. Nevertheless you have to use UPrime2Mean to calculate the reynolds stresses.

Showing results 1 to 6 of 6

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