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Mehdi-Sanaei April 23, 2011 03:10
Dissipation & Dispersion
 
Hi every one.
I'm a MSc student in mechanical engineering, i have the CFD course in this term.
plz tell me what's the definition of Dissipation & Dispersion, for example in Lax method for one dimensional model convection, diffusion equation?
Thnx a lot

cfd_newbie April 23, 2011 10:40
Quote:
Originally Posted by Mehdi-Sanaei (Post 304766)
Hi every one.
I'm a MSc student in mechanical engineering, i have the CFD course in this term.
plz tell me what's the definition of Dissipation & Dispersion, for example in Lax method for one dimensional model convection, diffusion equation?
Thnx a lot
This has been explained very nicely in "Computational Fluid Dynamics: The Basics with Applications - John David Anderson" or any good book on CFD will have an explanation for this.

Florent April 23, 2011 14:07
For an interactive elearning, you can visit http://elearning.cerfacs.fr/numerica...heme/index.php

Mehdi-Sanaei April 24, 2011 09:39
perfect
 
Quote:
Originally Posted by Florent (Post 304814)
For an interactive elearning, you can visit http://elearning.cerfacs.fr/numerica...heme/index.php


Thnx a lot, it was so useful
:)

Mehdi-Sanaei April 24, 2011 09:42
Quote:
Originally Posted by cfd_newbie (Post 304795)
This has been explained very nicely in "Computational Fluid Dynamics: The Basics with Applications - John David Anderson" or any good book on CFD will have an explanation for this.
thanx a lot dear Raashid


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