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Mass transfer in solid phase

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Old   May 13, 2002, 22:25
Default Mass transfer in solid phase
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J.W.Ryu
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Hello Everybody

Are there anybody who has experiences in modelleing diffusion through solid materials. If yes, could you let me have your method or simplified example?

Thanks,

J.W.Ryu
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Old   May 13, 2002, 22:59
Default Re: Mass transfer in solid phase
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Jin-Wook LEE
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I do not have any experience in modelleing diffusion through solid materials.

As my personal point of view, however, considering physical situation(also in mathematical aspect), your problem is diffusion without convection. So you need to sove diffusion equation, which can be done by CFD code by de-selecting flow variables. For Fluent, as you may know, SOLVE-->CONTROL-->SOLUTION-->EQUATIONS.

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Old   May 14, 2002, 08:46
Default Re: Mass transfer in solid phase
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J.W.Ryu
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Thanks for your comment.
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