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Wall Problem in 2Phase Euler-Euler Simulation

Posted Feb 6, 2020, 2:21 a.m. EST Fluid & Heat, Computational Fluid Dynamics (CFD) Version 5.4 1 Reply

Henrik Timmermann
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Hello,

I have a problem with a turbulent 2Phase-flow (bubbles in liquid) Euler-Euler simulation for a vessel which contains rectangular internals. I specified the interface between fluid and internals as wall. I get the following error messages for the walls of the internal (translated from the German Version): the Jacobi-Matrix could not be evaluated - Expression: -comp1.ep4+comp1.ee2.ep_w

Does anybody know what I can do to avoid the problem ?

1 Reply Last Post Feb 6, 2020, 3:09 a.m. EST
Henrik Timmermann
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Posted: 5 years ago Feb 6, 2020, 3:09 a.m. EST

one addition: it also says that comp1.ee2.ep_w is undefined

one addition: it also says that comp1.ee2.ep_w is undefined

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