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multi-material in my model--two fluids divided by

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Old   March 4, 2002, 19:23
Default multi-material in my model--two fluids divided by
  #1
Yun Wang
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I met a problem: when I use the multi-material in my model--two fluids divided by a baffle, the geometry writing will give me an error: "adjacent cells are in different fluid streams and not separated by a wall or baffle."

You know, I used the baffle, that is why I was pussled. I even used wall to separate the two type of materials. No use. WHo can give me an advice?
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Old   March 5, 2002, 09:03
Default Re: multi-material in my model--two fluids divided
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stephen
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It means a baffle cell, not a baffle boundary condition.
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Old   March 5, 2002, 10:07
Default Re: multi-material in my model--two fluids divided
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steve
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If you use separate fluid streams (ie different materials) then they cannot touch each other anywhere. There MUST be a baffle cell separating every location where the 2 streams would otherwise touch. If you are getting the error message, it means that somewhere your 2 fluid streams are directly connected.
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