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Heat transfert in a bounded medium

Hi all, I work with the Heat Transfert module (comsol 4.2). My work consists to find the temperature of a small sphere of radius R = 10 cm and made of plastic embedded in air or water. The convection...

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Re: Heat transfert in a bounded medium

Hello Claire, In convection, fluid properties (velocity field inclued) are used to calculate the convective coefficient h. If you add a boundary condition with h fixed, then COMSOL does not need fluid...

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