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How to control the boundedness of volume fraction? |
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December 4, 2002, 11:56
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How to control the boundedness of volume fraction?
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#1 |
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Guest
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I am using roe scheme coupled water volume fraction to calculate the free surface problem.But after interation,the water volume fraction is outside of the physical boundedness.I just give it greater than 0 and less than 1,is it right?Hirt has mentioned a donor and acceptor method.What about other ways to solve this problem? Thanks in advance!
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December 5, 2002, 02:02
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Re: How to control the boundedness of volume fract
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#2 |
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Guest
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A paper uses roe +MUSCL + artificial compressibility + VOF idea is: Pan D and Chang C-H. The capturing of free surfaces in incompressible multifluid flows, Int J Num. Meth. Fluids, Vol.33, pp. 203.
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December 5, 2002, 05:24
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Re: How to control the boundedness of volume fract
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#3 |
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Guest
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Thanks Versi.I am reading that paper.
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