skewness and convergence -- CFD Online Discussion Forums

October 13, 2005, 02:44	skewness and convergence	#1
Rajesh Guest Posts: n/a	Hi all, I really want to know one thing. I have seen a reply by Xaar that it is becuase of the highly skewed elements, the continuity doesn't fall below the imposed limits. Can anybody tell quantitatively that what is the limiting % of high skewness beyond which the continuity or other parameters donot converge properly, preferably in internal flows? (sorry for asking this, as "quantitatively" is meaningless when you are dealing with Fluent and CFD!!) Sometimes we cannot avoid to have highly skewed elements. Thanks Rajesh

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
Convergence	Centurion2011	FLUENT	48	June 14, 2022 23:29
convergence problem when use pisoFoam, LES for wind tunnel case	Forrest_Lei	OpenFOAM	3	July 19, 2011 06:00
Removing cells with high skewness	Parag Gadgil	FLUENT	0	July 11, 2011 01:52
Removing cells with high skewness	Parag Gadgil	Main CFD Forum	0	July 9, 2011 03:46
Naca 0012 (compressible and inviscid) flow convergence problem	bipulsaha	FLUENT	1	July 6, 2011 07:51

All times are GMT -4. The time now is 04:38.