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April 26, 2011, 08:30
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open boundaries in natural convection
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New Member
VINEETH V K
Join Date: Dec 2010
Posts: 8
Rep Power: 16  |
hi,
for natural convection problems with open boundaries when the operating temperature is less than 300 K, i am getting a convergence of 10^-6. But when the operating temperature rises above 300 K i am not getting a convergence. can any one suggest me a reason ? |
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June 3, 2011, 19:41
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#2 |
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Member
Join Date: Apr 2011
Posts: 30
Rep Power: 15 |
Can you provide more details? I wonder if your surface temperature is less than your ambient temperature in the second case.
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