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June 20, 2008, 10:33
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I Need Source Code for 2D Incompressible Flow
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#1 |
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Guest
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Please,
I am trying to implement the SIMPLE method of Patankar in a half staggered grid, but unfortunately, I can not find where the mistakes in my code are. I am using a central difference scheme in the convective terms. I would like to know where I can find a source code of a 2D incompressible flow implementation? |
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June 20, 2008, 10:46
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Re: I Need Source Code for 2D Incompressible Flow
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#2 |
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June 20, 2008, 10:47
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Re: I Need Source Code for 2D Incompressible Flow
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#3 |
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Guest
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Peric code is the best for educational purpose,
you could download it from: ftp://ftp.springer.de/pub/technik/peric/peric.tar.gz good luck |
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June 20, 2008, 10:51
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Re: I Need Source Code for 2D Incompressible Flow
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#4 |
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Guest
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Many Thanks.
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June 20, 2008, 19:18
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Re: I Need Source Code for 2D Incompressible Flow
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#5 |
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Guest
Posts: n/a
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do not use central difference to start with. Use upwind first , when you get results with it, then switch to central differencing. your code probably is unstable because you are using CDS
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