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October 22, 2002, 04:13 |
Code for incompressible flows
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#1 |
Guest
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Deal all,
Sorry for such silly request, but I need a short code written in Fortran, which may solve incompressible flows on staggered grid. You could say that I can write such a code myself. That is true but to be honest I have only experience in modelling of compressible flows but now I need something else. I will be very grateful for information where I could find something like that (or maybe some papers how to do it!) Best wishes, Pawel |
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October 22, 2002, 23:39 |
Re: Code for incompressible flows
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#2 |
Guest
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"I need a short code written in Fortran, which may solve incompressible flows on staggered grid." & "I have only experience in modelling of compressible flows" - quite interesting !! i thought it is easier the otherway round.
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October 23, 2002, 01:27 |
Re: Code for incompressible flows
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#3 |
Guest
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To some extent you are right. If you do not know anything then it is easier to learn how to simulate incompressible flows. But not in my case: e.g. in compressible flows I did not need to worry about the fact that the flow is divergence free.
Regards, Pawel |
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October 23, 2002, 02:33 |
Re: Code for incompressible flows
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#4 |
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is it that you did not write your code for the compressible flow, rather simulated using some available package. and now you want to write your code for incompressible flow.
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October 23, 2002, 02:55 |
Re: Code for incompressible flows
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#5 |
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No. I wrote my "compressible" code myself.
Now I need "incompressible" one - I know the diffrences and so on, but I am not 100% sure I am doing all right. Pawel |
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October 23, 2002, 13:12 |
Re: Code for incompressible flows
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#6 |
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Do not know what kind of case for incompressible flow you are studying....
Maybe you can try the following link to get a paper: http://techreports.larc.nasa.gov/ltr...7-tm112874.pdf I have run the program by myself on PC compaq visual fortran 6 with a little modifications. Such as the statement "cpustart = etime( atime1, atime2 )"... It seems the original program is no problem, but when I change the value of "igov" to be 1, I wonder the program has bug inside........... JUST FOR YOUR REFERENCE........... |
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October 24, 2002, 00:19 |
Re: Code for 2-d inviscid & incompressible vortic
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#7 |
Guest
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hello.
i am writting the code for inviscid incompressible fluid for vortice interactiom where i can get an assistance for this |
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October 24, 2002, 00:22 |
Re: Code for 2-d inviscid & incompressible vortice
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#8 |
Guest
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hello.
i am writting the code for inviscid incompressible fluid for vortice interactiom where i can get an assistance for this |
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