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Applying surface to ambient boundary condition with heat transfer module
Posted Jul 28, 2020, 6:37 p.m. EDT Heat Transfer 0 Replies
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Hello, I am using COMSOL 5.3a and solving a 3D model using the conjugate heat transfer, laminar flow study. My model is similar to the tutorial here. In the tutorial (@ 11:49) the narrator assigns a "Surface-to-Ambient Radiation" boundary condition on the outer surface of the model (screen shot attached). However, in my version, this option is not available (second photo attached). Is there an alternative way to assign a surface radiation boundary condition? Thank you.
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Hello Vivek Gupta
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