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possibles simulate 1D models

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Old   May 15, 2003, 02:54
Default possibles simulate 1D models
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Mashihu
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IS it possible to simulate 1D models? If it is possible, how to do?
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Old   May 15, 2003, 05:50
Default Re: possibles simulate 1D models
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Mcgregor
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Hi,

In what context do you want to simulate a 1D model?

More details please

Mcgregor
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Old   May 15, 2003, 08:04
Default Re: possibles simulate 1D models
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Mashihu
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thanks a lot. I'm simulating laminar combustion through the porous media. I just want to simulate 1D model.This model should have a inlet and a outlet. Just like a duct Whose axis is parrel to the x axis. And there is no shear stress near the wall. So the Y-velocity is 0m/s. And the wall is mo heat flux.

Mashihu from China
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Old   May 19, 2003, 22:44
Default Re: possibles simulate 1D models
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Mashihu
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anybody help me?
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Old   May 20, 2003, 05:33
Default Re: possibles simulate 1D models
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Mcgregor
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Hi Mashihu,

Although you are only wanting to model a flow in a single direction, you will still need to set up the problem as a 2D problem, with an axis at the centre.

Gambit documentation will show you how to set up a duct with an axis of revolution at the centre- http://www.psc.edu/general/software/...mbit/index.htm

Fluent documentation will show you how to set up your boundary conditions- http://www.psc.edu/general/software/.../doc/index.htm

Good luck and i hope this is of some help

Mc
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