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Thermal stress analysis

Posted May 10, 2013, 8:02 p.m. EDT Structural Mechanics Version 4.3a 0 Replies

Shawn.F
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Hey everybody,

I want to model the "L" shape geometry and see the thermal effects on it. As I am very new in the FEA field I need to be sure that I am doing it write.

The model is attached and I just want to make sure that I have set the correct boundary conditions. The object is originally at 800 degF, and starts to cool down. For the first 60s, there is a 700psi pressure load over the object, and then this load will be removed and the object is left in the room temperature to cool down for additional 240s.

Could someone please check the model and assure me the B.Cs are correct.

--
Shawn

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0 Replies Last Post May 10, 2013, 8:02 p.m. EDT
COMSOL Moderator

Hello Shawn.F

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