Tobi

Dear all,

if you are interested in the calculation of polynomial coefficients to fit some data, you can check the method of least squares on my homepage. Here I explained everything in detail and also gave an example how to build the matrix A and the solution vector b for the problem we are discussing there. The polynomial that I am using in the example is:



How to build the matrix A and the solution vector...

Hi all,

I removed that blog post because now everything is available here: http://holzmann-cfd.de/index.php/en/publications

There it is more clear and straight forward.

If you want to give me some reputation please use that thread for that:

http://www.cfd-online.com/Forums/ope...-openfoam.html

The Pimple Algorithm (21.08.2017)

In this blog I showed (since 2014) a few things about the pimple algorithm and how things are working in OpenFOAM. However, based on the fact that the explanation of the algorithm is given in my book, I removed the content here. The old revised one is still available at the wiki page. Links can be found below.

• The openfoamwiki.net site
• On my website via this »Link«
  

Thanks

The Pimple Algorithm (21.08.2017)

In this blog I showed (since 2014) a few things about the pimple algorithm and how things are working in OpenFOAM. However, based on the fact that the explanation of the algorithm is given in my book, I removed the content here. The old revised one is still available at the wiki page. Links can be found below.

• The openfoamwiki.net site
• On my website via this »Link«
  

Thanks

Dear Community,

I am happy and glad to tell you that I finished to analyze all my cases in the investigation of the "Influence of mesh size, orientation and type on numerical schemes in a convective flow field".

Information

• Investigate into numerical schemes to convective flow field

• Influence of schemes on mesh size

• Influence of schemes on mesh type (structured / unstructured)

• Influence of schemes on mesh/flow orientation (45degree / 0 degree)

...