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发表于 2014-6-24 18:09:33
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I guess you wanted to use the iso lines of your poisson equation solution
as the CFD mesh. I tried to do this 6 or 7 years ago... Not worth your time.
(1) you can use cylindrical coordinate
(2) computing the iso lines after the poisson eqn. is solved is still not trivial.
(3) in the end, your 'conformal grid' is numerical, not analytic, and therefore
is to some extend useless, because you'll need to compute the grid transformation
matrix numerically, which introduces extra error
a conformal grid is useful only when you have the analytic mapping function
原帖由 dream661 于 2014-6-24 09:56 发表
解的泊松方程 |
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