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June 5, 2007, 10:08
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If you run channelOodles tutor
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Senior Member
Alberto Passalacqua
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,912
Rep Power: 36  |
If you run channelOodles tutorial and then postprocess it with postChannel, you obtain a correct u.xy and uv.xy, but the data in v.xy and w.xy are oscillating.
Running the same case with OF 1.3 and using the 1.3 tool worked OK, but it's not easy to cross-check because OF 1.4 uses volSymmTensor while 1.3 doesn't. It seems a post-processing issue, but the only difference I found during my quick check to the postChannel tool is in the use of the volSymmTensorField for R. Any idea? Thanks in advance, Alberto
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Alberto Passalacqua GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as in both physical and virtual formats (current status: http://albertopassalacqua.com/?p=1541) OpenQBMM - An open-source implementation of quadrature-based moment methods. To obtain more accurate answers, please specify the version of OpenFOAM you are using. 
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