Estimation of numerical diffusion -- CFD Online Discussion Forums

March 24, 2003, 05:02	Estimation of numerical diffusion	#1
varghese Guest Posts: n/a	Hallo! CFD friends, I have a very general question about the estimation of the numerical diffusion. Is it possible to some way to filter numerical diffusion from the physical diffusion? Or does there exist a method to fix the extend or range of numerical diffusion? Any idea in this direction will be highly appreciated. Greetings Varghese

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Moving mesh	Niklas Wikstrom (Wikstrom)	OpenFOAM Running, Solving & CFD	122	June 15, 2014 06:20
numerical diffusion in tetrahedral grids	Lilly	Main CFD Forum	8	May 31, 2011 10:08
Numerical Diffusion in CFX	John S.	CFX	4	August 17, 2008 19:47
Numerical diffusion.	jinwon	Main CFD Forum	2	June 27, 2007 11:42
numerical diffusion in 1D	Jon	Main CFD Forum	2	July 31, 2005 22:58

All times are GMT -4. The time now is 07:54.