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Thermal Boundary Condition for solar radiation across a pipe

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Hi,
I'm wondering if anyone knows which physics we use to simulate the heat transfer for solar radiation across a pipe? Also, how do we specify the boundary condition (Heat flux) for the radiation along the pipe?

Thanks.

0 Replies Last Post 3 giu 2014, 08:10 GMT-4
COMSOL Moderator

Hello Hanan Mohamed Mohsin

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