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Two phase flow with phase change

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Old   November 18, 2008, 07:52
Default Two phase flow with phase change
Ahmad Al-Zoubi
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Dear all,

I am simulating two phase flow (Liquid water and vapor) with phase change. I would like to generate superheated steam from sub-cooled liquid. I am using continuous continuous Euler Euler inhomogeneous model. I am facing convergence problems and the mass and energy imbalance are very large. Any help is welcome.


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Old   November 26, 2008, 03:59
Default Re: Two phase flow with phase change
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For convergence , set the lower values in Expert parameter >> Convergence control >> Relaxation parameters 0.25 will give you very good mas convergence. -mohan
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