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solid domain pressure

Posted Sep 26, 2011, 2:20 p.m. EDT 1 Reply

Hongxue Cai
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When exproting results in solid mechanics, there is an option "pressure."
Does anyone know what this pressure mean in a solid domain?

Thanks,
Hongxue
1 Reply Last Post Sep 26, 2011, 5:47 p.m. EDT
Nagi Elabbasi Facebook Reality Labs
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Posted: 1 decade ago Sep 26, 2011, 5:47 p.m. EDT
A pressure in a solid domain is the negative of the mean stress -(solid.sx+solid.sy+solid.sz)/3.
A pressure in a solid domain is the negative of the mean stress -(solid.sx+solid.sy+solid.sz)/3.

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