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How to define "Directional Spectral Emissivity" in COMSOL? (Thermal Radiation)

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Hi,

I need to define "Directional Spectral Emissivity"; which is the emissivity value as a function of angle and frequency. Is that possible in COMSOL?

Thank you.

0 Replies Last Post 11 mar 2014, 13:36 GMT-4
COMSOL Moderator

Hello Mahmoud Elzouka

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