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April 7, 2003, 23:38 |
how to deal with the background dissipation?
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#1 |
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dear all
the distributing of pressure P like chessboard. it's true that the artificial viscous can elimate it,but need high value. the problem is that artificial viscous must less than physical viscous, so i have to set it lower ? anyone had met the situation? best regards. |
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