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Which is better????????

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Old   May 25, 2002, 00:03
Default Which is better????????
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rambabu.s
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Hai,

I am rambabu.My doubt is for solving 2-D flow problems which is the better method. Is it CFD or Lattice-BOltzman method of lattice gas automata.

bye,

rambabu.s.
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Old   May 25, 2002, 05:17
Default Re: Which is better????????
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Junseok Kim
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It depends on the problem itself as you expected, usually Lattice-Boltzmann is good for complicated geometries. But with gravity and multi-phase fluid, it is not well advanced yet.

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