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Range of temperature and pressure for initial condition

Posted 1 apr 2022, 13:09 GMT-4 Fluid & Heat, Chemical, Computational Fluid Dynamics (CFD) 0 Replies

Shuxin Zheng
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Hello

I am modelling a chemical reacto. When I have a pressure too high 29 bar, comsol says that pressure is negative to calculate mixing properties. I try with ideal gas [I am working with gases] or peng robinson and I have the same answers. Is there a way to change this ?

thanks

0 Replies Last Post 1 apr 2022, 13:09 GMT-4
COMSOL Moderator

Hello Shuxin Zheng

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