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September 20, 2004, 14:27 |
level set
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#1 |
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I'm working on simulation of bubble by using LSM. To solve level set function, centered difference scheme or ENO can be used to discretize the convection term (according to Chang, et al 124, 449-464, JCP, 1996). But in my case, the results are pretty different, could any one give suggestion to determine which way is more realistic?
My thought is that if I refine the grids, the scheme leading to small different results is more realistic, does this more sense? Thanks for your attention! Wu |
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