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pressure and porosity functions
Posted Mar 16, 2021, 11:43 a.m. EDT Version 5.6 0 Replies
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I am new to COMSOL. I need to create a 2D model for back flow in Fiber Impregnation stage in a tapred die.
i have an equation for porosity which changes along the tapred region. I also have equation for pressure as a function of porosity.
Porosity= F(x) where x is length 0<x < L (L is total length of the die).
Pressure = F(porosity) 0<= x <= xin (xin is position of inlet along the die )
Pressure = G(porosity) xin<= x <= L
How to do you write pressure equation which has conditions above mentioned?
Thank you in Advance
Hello SCR
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