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April 24, 2006, 13:38 |
MATLAB fractional step code
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#1 |
Guest
Posts: n/a
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For anyone interested, I have recently made a 2D unsteady Navier-Stokes solver available (free!) at:
http://www.mathworks.com/matlabcentr...bjectType=file The code (Navier2d) is based on the fractional step method and uses a 2nd order upwind FVM for discretisation on unstructured meshes. There is also an automatic mesh generator. Before anyone starts abusing me, I am aware of a few things: 1. There are heaps of CFD codes around - This is not supposed to compete with commercial packages. 2. Most people here use more "hard-core" languages like C or FORTRAN - Universities tend to teach engineers MATLAB now, so I simply used what I know. The critical components are written as C source modules anyway, so I don't expect a fully C implementation to be THAT much faster... 3. This is just where I'm up to. I will be updating the code in the future. I've benchmarked the code using the standard cases, as well as some more complex problems and haven't seen it do anything terribly wrong (yet!!) Hoping that this will be useful, Darren |
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April 19, 2011, 12:14 |
link does not work
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#2 |
Member
Amin Shariat KHah
Join Date: Apr 2011
Location: Shiraz
Posts: 86
Rep Power: 15 |
Dear Darren
this link does not work mathworks site say that this file is removed can you Email this file to me? shariatkhah@gmail.com Thank you |
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July 6, 2011, 16:43 |
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#3 | |
New Member
Join Date: Jul 2011
Posts: 25
Rep Power: 15 |
Quote:
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August 24, 2011, 15:24 |
Please email me the code
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#4 |
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Prasanth P
Join Date: May 2009
Posts: 30
Rep Power: 17 |
Hi,
It would be of great help if you could email me the code too as the link posted says that the file has been removed. My email id: prasanthnitt@gmail.com Cheers Prasanth |
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August 25, 2011, 09:54 |
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#5 |
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Jonas T. Holdeman, Jr.
Join Date: Mar 2009
Location: Knoxville, Tennessee
Posts: 128
Rep Power: 18 |
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June 15, 2013, 05:23 |
2D unsteady Navier-Stokes solver
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#6 |
New Member
Nguyen
Join Date: Dec 2010
Posts: 21
Rep Power: 16 |
If it would be possible, please sent me by email, tringuyenttt@yahoo.com
Thanks |
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June 16, 2013, 08:21 |
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#7 |
New Member
Luis
Join Date: Jul 2011
Posts: 8
Rep Power: 15 |
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September 25, 2018, 15:58 |
Help
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#8 |
New Member
Al Shahriar
Join Date: Jun 2018
Posts: 1
Rep Power: 0 |
If possible, please send it to me as well alshahriar.bd@gmail.com
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