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How to add a reaction on the wall surface

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Old   September 17, 2007, 07:07
Default How to add a reaction on the wall surface
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joyce
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How can I add a decomposed reaction on the wall surface coated by the catalyst? Thanks in advance.

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Old   September 18, 2007, 05:50
Default Re: How to add a reaction on the wall surface
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xiaofish
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Define the wall surface as a boundary separately from other walls. Depending on what the reaction at the wall surface, you may need to write UDF file and input at that wall surface.
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Old   September 18, 2007, 22:16
Default Re: How to add a reaction on the wall surface
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joyce
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Thanks a lot for xiaofish! My problem is a multiphase reaction ,and how can I use the UDF? Can you explain it in details? Thanks in advance!
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