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Old   October 10, 2000, 00:50
Default Help ! NSIKE
  #1
Batara Jurig
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Dear All,

Could anyone tell me how can I get the source code of NSIKE (Incompressible NS Solver for Unstructured Mesh), developed by Prof. Bijan Mohammadi and Gorazd medic.

Thank you in advance, I looking forward to your respond.

Sincerely,

B. Jurig
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Old   October 10, 2000, 12:16
Default Re: Help ! NSIKE
  #2
Apurva Shukla
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see the link

capella.colorodo.edu/~laney

you will have a section of software their, you can get the link from there

regards apurva
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Old   October 10, 2000, 16:18
Default Re: Help ! NSIKE
  #3
Batara Jurig
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Thank you for your quick respond. I visited http://capella.colorado.edu/~laney/software.htm then.

I thought that I opened the links for any category of software from that page, but unfortunately I can't find the link for NSIKE.

Could you please tell me more specific address from where I can get the links for NSIKE.

Thank you very much.

Regards

B. Jurig
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Old   October 10, 2000, 20:26
Default Re: Help ! NSIKE
  #4
Toyoki Matsuzawa
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hello

I am not sure where you can find NSIKE.

But NSC2KE, which is 2D compressible NS solver on unstructured grid, can be found at http://www-rocq.inria.fr/gamma/cdrom/www/nsc2ke/eng.htm.

There is mail address to Prof. Mohammadi, so what about Emailing him directly?

Best regards

T. Matsuzawa
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Old   October 11, 2000, 00:54
Default Re: Help ! NSIKE
  #5
Batara Jurig
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Hello too,..

Thank you for your respond. You are right. NSC2KE is for compressible flow. It uses the ideal gas law to estimate the pressure profile. But what I need for my study is incompressible flow solver, which can be applied (or easy to modify) to liquid as the fluid.

I studied the code of NSC2KE. But honestly, I don't completely understand, since I don't have a good basic in method of computational fluid as well as in programming. I am the beginner who just started to learn CFD.

If you have ever used the NSC2KE, would you please tell me which part of the code (subroutine) I should modify when I want to apply it for liquid incompressible flow.

Thank you very much.

Best regards,

B. Jurig

PS. By the way, I sent an email to Prof. Bijan Mohammadi, yesterday. I am waiting his answer now.

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Old   October 11, 2000, 04:05
Default Re: Help ! NSIKE
  #6
Toyoki Matsuzawa
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Hi

It is possible to modify compressible flow solver to imcompressible one, but it requires a lot of basic knowledge of CFD and significant programming work. If you are highly motivated to learn CFD, search Chorin's artificial compressible method, or preconditioning stuff. So I don't recommend this way,

Also imcompressible flow is not my speciality, this is all I can give you.

Best regards

T. Matsuzawa
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Old   October 11, 2000, 09:46
Default Re: Help ! NSIKE
  #7
Batara Jurig
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Dear Messrs. Shukla and Matsuzawa,

Thank you for your advices. They are very helpful me.

Thank you very much.

Best regards,

Batara Jurig
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Old   October 13, 2000, 04:19
Default Re: Help ! NSIKE
  #8
joel guerrero
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Did you was able to find where to download NSIKE? I'm also interested in getting this solver

Thanks

JG
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Old   October 13, 2000, 12:49
Default Re: Help ! NSIKE
  #9
Batara Jurig
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Hi,

I am sorry, I could not get NSIKE code. The Author of NSIKE told me that NSIKE is not a free software like NSC2KE. It is a mistake if it has been precised that NSIKE is free. And it is not for giving outside. However, you can get the document of NSIKE from:

ftp://ftp.inria.fr/INRIA/publication.../RR-3644.ps.gz

or

ftp://ftp.inria.fr/INRIA/publication...RR/RR-3644.pdf

Good luck,

B. Jurig
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Old   October 19, 2000, 16:21
Default Re: Help ! NSIKE
  #10
clifford bradford
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don't get discouraged. try Quick n Simple (needs a MAC) and it's really easy to use or FEATFLOW. links to both are available in the resources section of CFD-Online. I'm disappointed that NSIKE isn't freely available. I have NSCKE and I really like it as it is easy to use but powerful. keep searching around and you'll be sure to find what you're looking for
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