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August 15, 2007, 04:57
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why heat transfer coefficient has a minus?
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#1 |
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Guest
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Hello Everyone
I have a problem again.I check heat transfer coefficient by Report- surface integral- area-weighted average- surface heat transfer coefficient. And i have a minus i want to know what's it means? Thank you everyone. |
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August 15, 2007, 08:50
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Re: why heat transfer coefficient has a minus?
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#2 |
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August 15, 2007, 09:06
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Re: why heat transfer coefficient has a minus?
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#3 |
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Guest
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Also make sure you have correct reference Temperature Report>Referencevalues Temperature
If this is higher than Tmean, you may endup having negative HTC. |
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August 16, 2007, 00:44
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Re: why heat transfer coefficient has a minus?
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#4 |
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Guest
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Ok,thank you very much.
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August 16, 2007, 00:52
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Re: why heat transfer coefficient has a minus?
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#5 |
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Guest
Posts: n/a
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I'm again
When i have a negative HTC.It's means my simmulation was wrong or not? And the solution is? Thank,Eve |
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