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September 6, 2012, 14:54 |
RNG ke - natural convection
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#1 |
Member
sagila
Join Date: May 2012
Posts: 39
Rep Power: 13 |
Dear all,
I am using RNG k-epsilon model for natural convection. I increase the gravitational acceleration (g) gradually. Until g = -4 m/s2, by changing under-relaxation factors it converges. But, although I am using the same procedure as the previous gs, it does not converge at g = -4 m/s2. I would appreciate if anyone could give me advice. Thank you. |
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