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August 17, 2007, 11:28 |
porous jump
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#1 |
Guest
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Hi everyone,
Im a new user of fluent and I am trying to model a 2d pipe leakage. The pipe is situated into sand and above (and below) the sand there is plain soil. I have used GAMBIT to produce the grid and defined tha boundary condition of the line separating the two materials as porous jump. When I try to read the mesh file in FLUENT i get the error message: "Cannot change porous_jump to porous-jump because there is only one adjacent cell thread." Any ideas on what I need to change? Thanks a lot, Louisa |
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August 17, 2007, 12:20 |
Re: porous jump
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#2 |
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"only one adjacent cell thread" This means fluid cells are only defined on one side of this BC ... a nonsensical situation.
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August 23, 2007, 04:51 |
Re: porous jump
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#3 |
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This error means that u r applying porous jump BC on extreme boundary..on the other side of porous jump there is nothing..actually porous jump can be applied on a face which connects two media..one side u have fliud flow nd other side some porous media like sand. then it will work regards nitin
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