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how to calculate Nusselt number,in CFX?

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Old   June 16, 2006, 22:51
Default how to calculate Nusselt number,in CFX?
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prayskyer
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how to calculate Nusselt number,in CFX?

in CFX-pre?or in CFX-post? if need CEL to expres it?

thanks

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Old   June 17, 2006, 20:54
Default Re: how to calculate Nusselt number,in CFX?
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prayskyer
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having calculated the heat transfer coefficient ,i can get Nusselt number?

how i can calculated the heat transfer coefficient , and how to get Nusselt number?

thanks
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Old   June 19, 2006, 01:24
Default Re: how to calculate Nusselt number,in CFX?
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thandavan
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hi calculating h is available in help. it will be of this format. you have to write CEL for this at specified location

h delT = K grad(T)

Thandavan
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