Spectral absorbtion in infrared region of clear and green soda lime glasses

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Hello dear community,

I am working on a project regarding glass heating and I am in need to simulate the temperature evolution of different types of glasses. Particularly, green vs clear soda lime glasses, I know beforehand that the green glass should heat up faster since it absorbs more energy in the near IR region, I have the spectral data for extinction coefficient, absorption coefficient, etc but I have not been able to integrate this property in a model to replicate this behavior. Initially I'm considering a basic model of a sheet of glass exposed to a black body at 1200 K and want to see temperature profile.

Any help or guidance on how to correctly setup the physics and properties will be greatly appreciated!

Thanks in advance and looking forward for your replies.

Best regards,

Camilo V.


0 Replies Last Post 1 janv. 2025, 20:24 UTC−5
COMSOL Moderator

Hello Camilo Vinatea

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