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Qu Kun July 30, 2004 02:46

About wall boundary of SPH

The ghost particles seem not suitable for complex geometry. But the expression of Lennard-Jones force has some parameters dependent on case. Is there some rigous way to determin the parameters?

Abdelraheem July 27, 2010 02:49

I think, the ghost particles is rhe best case because the pressure valus is very smooth and the computational is cheaper

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