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Average wall heat transfer coefficient: Does this include radiation as well?

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Old   April 9, 2014, 09:07
Default Average wall heat transfer coefficient: Does this include radiation as well?
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Yasir Abdul Quadir
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Hi. A quick question to all. I am able to get the average wall heat transfer coefficient from CFX post (function calculator). What I want to know is whether this coefficient is purely convective or is radiation also taken into account.
Thanks in advance!

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Old   April 9, 2014, 10:22
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Bruno
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Yes, radiation is taken into account.

This is covered in the CFX documentation. If you searched it for 'wall heat transfer coefficient' you'd have your answer.
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Old   April 10, 2014, 04:03
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Thanks. Appreciate your help.
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