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where can i find such free CFD code?

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Old   June 17, 2005, 20:35
Default where can i find such free CFD code?
  #1
euler
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Dear colleagues:

I'd like to know where can i download such free 2D CFD code?

1)firstly, of course it's free

2)with RANS turbulence models as many as possible, for example k-epslion,k-omega...

3)easy to use (can easily run several basic benchmark testings, for example, backward-facing step, 2D cavity cases etc...)

4)any code by C/C++/Fortran/Java with any numerical method FEM/FDM/FVM etc. is ok.

Thanks for your info.

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Old   June 17, 2005, 20:46
Default Re: where can i find such free CFD code?
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Michail
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Now I'm writing such code, so if you will be kind to wait for an half of year you are welcome, see code by Perric

see also

http://www.fing.edu.uy/imfia/caffa3d.MB/caffa3d.MB/

I'm going to rewrite this code and make it more understandable

Michail
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Old   June 18, 2005, 00:48
Default Re: where can i find such free CFD code?
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Harish
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Try Openfoam

-Harish
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Old   June 20, 2005, 03:08
Default Re: where can i find such free CFD code?
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A.S.
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If interested in compressible code Have a look at ISAAC. goto resource section then to free software.
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Old   June 20, 2005, 07:29
Default Re: where can i find such free CFD code?
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euler
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Thanks for Michail, Harish & A.S's information. i will check these info. and find the right one i'm looking for.
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Old   June 20, 2005, 08:17
Default Re: where can i find such free CFD code?
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Michail
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I'm writing such code now.

But it's too far to SIMPLE algorithm at non-staggered grids for curvlinear non-orthogonal coordinates.

Now it solves only Smith-Hutton test on uniform grid with UDS and QIUCK schemes for convective fluxes.

Soon I hope it will be able more.

I use Fortran 90. I can send if you'd like.

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Old   June 27, 2005, 06:21
Default Re: where can i find such free CFD code?
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ztdep
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i am the doctor of the professor tao wen quan, i have writen some code for the incompressible flow with 2d ,both quick and 8 kinds of high resolution scheme implented by the method of nsfv. i now have trouble to put it into general curvilinear grid system and the non-staggered grid ,so i think we can cooperation. would you mind send a copy of your code to me . thank you very much . ztdep@yahoo.com.cn
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Old   June 27, 2005, 14:54
Default Re: where can i find such free CFD code?
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Michail
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Dear ztdep

Here You can find Peric's code.

ftp://ftp.springer.de/pub/technik/peric/

Also I will send to You my own code. I should to say it rather primitive.

It's only beggining, it solves only general transport equation on a uniform grid, Smith-Hutton problem. I imlemented QUICK scheme and am going to implement other high-order and TVD schemes.

Then I'll develop it for non-orthogonal grid.

Also I prepare to implement SIMPLE algorithm on a collocated grid.

Use Google and look for "Rhie Chow interpolation"

Using Google I've found good description of the problem. Later I will send to You the best I've found, mainly it's lectures, handouts and course notes from different universities.

Waiting for Your Email with Peric's book.

Great thanks for Your help.

Michail
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Old   October 11, 2018, 10:09
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Dasiy Wang
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Dear Michail

Hi! I’m also doing some work on the numerical simulation. But I cannot get access to the ftp://ftp.springer.de/pub/technik/peric/ given by you, so can you send them to them by email, thank you!
wqhcqdx@163.com
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Old   October 14, 2018, 07:17
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Bruno Santos
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wyldckat is a name known to allwyldckat is a name known to allwyldckat is a name known to allwyldckat is a name known to allwyldckat is a name known to allwyldckat is a name known to all
Given that this thread mentioned the old FTP site for Peric et al code, I'll quote my post from yesterday, which may have what used to be in the FTP site:
Quote:
Originally Posted by wyldckat View Post
Quick answer: There is a website that Peric has for this and it has a download section on site: http://www.cfd-peric.de/

Please let us know if this provides what you are looking for.
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