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OpenFOAM v.2.x Courant Number 4 time higher then in previous versions |
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February 16, 2012, 04:57
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OpenFOAM v.2.x Courant Number 4 time higher then in previous versions
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Senior Member
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Hi Foamers!
I got and issue using OpenFOAM v2.x: Courant Number jumps 4 times if compare to OpenFOAM v1.6 and 1.7.x. I tried cases for different geometries ofcouse with the same setting between OF versions and result is always the same! Actually this issue results in a calculation time increasing 4 times. Unappropriated! Please, comment on that issue, what is your experience with v2.x usage? Cheer, Alex
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Best regards, Dr. Alexander VAKHRUSHEV Christian Doppler Laboratory for "Metallurgical Applications of Magnetohydrodynamics" Simulation and Modelling of Metallurgical Processes Department of Metallurgy University of Leoben http://smmp.unileoben.ac.at |
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| courant number, openfoam |
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