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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: wyldckat

Forum: OpenFOAM Running, Solving & CFD November 9, 2013, 16:58

Replies: 9 pisoFoam cavity case - k & epsilon values Views: 3,873 Posted By wyldckat [/QUOTE] Since the value 0.09 is mentioned, I'm... [/QUOTE] Since the value 0.09 is mentioned, I'm guessing it's the second one, because it's the same value that OpenFOAM uses:...

Forum: OpenFOAM Running, Solving & CFD November 4, 2013, 17:22

Replies: 9 pisoFoam cavity case - k & epsilon values Views: 3,873 Posted By wyldckat Hi Red Devil, Not randomly chosen, but... Hi Red Devil, Not randomly chosen, but instead you use an initial reference value and work with it from there... ... because AFAIK, the only way to find the optimum value, is to do some...

Forum: OpenFOAM Running, Solving & CFD November 2, 2013, 13:04

Replies: 9 pisoFoam cavity case - k & epsilon values Views: 3,873 Posted By wyldckat Well, turbulence modelling is strange that way. ... Well, turbulence modelling is strange that way. So what happens is this: The instructions on the wiki are for pipe-like flow. But this tutorial is a cavity and the flow is parallel to the...

Forum: OpenFOAM Running, Solving & CFD November 1, 2013, 19:21

Replies: 9 pisoFoam cavity case - k & epsilon values Views: 3,873 Posted By wyldckat Greetings Red Devil and welcome to the forum! ... Greetings Red Devil and welcome to the forum! Near the beginning of that wiki page: http://www.cfd-online.com/Wiki/Turbulence_free-stream_boundary_conditions - is this sentence: The first link in...

Showing results 1 to 4 of 4

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