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Forum: Main CFD Forum

September 2, 2012, 05:15

Replies: 10

FEM VS FVM in CFD

Views: 6,733

Posted By Rami

I don't think the papers are free. I can e-mail...

I don't think the papers are free. I can e-mail you a copy of mine (if you are not afraid of shell theory...).

Forum: Main CFD Forum

September 2, 2012, 04:23

Replies: 10

FEM VS FVM in CFD

Views: 6,733

Posted By Rami

I would argue on this. The usual shock capturing...

I would argue on this. The usual shock capturing tricks used for FDM and FVM are also used for FEM. As an example, the artificial viscosity concept is of common use - see, e.g., my paper and example...

Forum: Main CFD Forum

August 30, 2012, 10:45

Replies: 10

FEM VS FVM in CFD

Views: 6,733

Posted By Rami

Roughly speaking, FVM is a special case of FVM...

Roughly speaking, FVM is a special case of FVM where the shape functions are piecewise constant. However, usually additional assumptions are used in the FVM (e.g., treatment of flux at faces), while...

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