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Rating: 5 votes, 5.00 average.

Finite Volume Method for calculation of compressible fluid

Posted January 29, 2010 at 12:31 by kirilhs
Updated July 4, 2012 at 12:30 by kirilhs

Hi everyone,

In the
Department of "Mathematical Modeling and Numerical Simulations", Institute of Mechanics - BAS, is developed a new finite volume algorithm for calculation of compressible fluid (SIMPLE-TS (Time Step). The algorithm is published in Journal of Computational Physics.
SIMPLE-like algorithms have one main disadvantages. They use the approximation drho/dt = (rho - rho^(n-1))/ht in the pressure equation. Because if this disadvantages the pressure equation
...
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Old
Rating: 7 votes, 5.00 average.

List of threads useful for building OpenFOAM and other Third Party tools

Posted April 8, 2010 at 14:05 by wyldckat
Updated December 8, 2013 at 10:37 by wyldckat (Added a few more links...)

Well, I've been meaning to this for a while now, so here goes - This a list of threads that could prove useful to new comers to OpenFOAM on how to build it as well as the Third Party tools.

Keep in mind:
  • That this isn't going to answer all of the questions you might have, but should help you with the more usual issues you might have.
  • The solution you seek might only come along after reading most of the thread each link points to.

Due to blog post constraint to 10000...
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Old
Rating: 2 votes, 5.00 average.

Using the official pre-built ParaView 3.8.0 version with OpenFOAM...

Posted July 17, 2010 at 15:19 by wyldckat
Updated September 5, 2011 at 05:17 by wyldckat (Generalized instructions for any version of OpenFOAM; now with sed :D And some more adjustments and instructions)

<-- Related issues to ParaView with OpenFOAM - Fixes and solutions


NOTE - New instructions available here: Using the official pre-built ParaView 3.10.1 version with OpenFOAM
NOTE 2: Instructions for doing a custom build: Building ParaView 3.8.0 with custom Qt 4.6.3

_________________________________________________
Greetings to all!

[When this post was first written] Less than a month ago OpenFOAM 1.7.0 was released. With it also came ParaView...
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Old
Rating: 2 votes, 5.00 average.

Blast from the past: installing OpenFOAM 1.5 in modern Linux boxes

Posted April 2, 2011 at 08:23 by wyldckat
Updated July 30, 2012 at 16:14 by wyldckat (Added v2)

Here we are in 2011 and we need good oldie OpenFOAM 1.5 to work in our latest über advanced Linux box.
Our trusty gcc compiler nowadays comes in flavours 4.4.x, 4.5.x and 4.6.0 was released a little while ago.
The official release of OpenFOAM 1.5 latest compatible gcc was 4.3.x. And you think to yourself: now what do I do?

Well, not to worry! After a request from the forum user kurne, I rolled up my sleeves and made a cookbook script of a hybrid OpenFOAM 1.5 with 1.7.x script...
Attached Files
File Type: gz of15w17.sh.gz (1.4 KB, 161 views)
File Type: gz of15w17_v2.sh.gz (1.8 KB, 136 views)
File Type: gz of15w17_v3.sh.gz (2.2 KB, 109 views)
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Old
Rating: 2 votes, 5.00 average.

Using the official pre-built ParaView 3.10.1 version with OpenFOAM

Posted April 30, 2011 at 07:16 by wyldckat
Updated May 4, 2013 at 06:46 by wyldckat (Updated to reflect changes in OpenFOAM 2.0)

<-- Related issues to ParaView with OpenFOAM - Fixes and solutions


NOTE: For building your own ParaView see Building ParaView 3.10.1 with custom Qt 4.6.4
_________________________________________________

After limited success with the old instructions "Using the official pre-built ParaView 3.8.0 version with OpenFOAM...", I've decided to write a new blog post, instead of editing the old one. Hopefully these instructions no longer will have the...
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