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Old   February 20, 2009, 07:58
Default multiphase simulation crash
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austin
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Hi all, I'm simulating a multiphase flow in a section-changing tube. I've made several simulations but all of them crashed at the same simulating time (approx. 2.45s). I tried already to switch to second order solver and remesh the domain. the error message I encounter at the simulation crash is "floating point error". thx in advance austin
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Old   February 25, 2009, 01:54
Default Re: multiphase simulation crash
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sathees kannan
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try to give realistic second phase volume fraction. Use some standard correlations available in literature to give volume fraction BC.
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Old   February 25, 2009, 09:38
Default Re: multiphase simulation crash
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austin
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thank you for your answer, but can you be more specific?
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