can grids has a concave cell? -- CFD Online Discussion Forums

September 5, 2006, 23:27	can grids has a concave cell?	#1
Harry Guest Posts: n/a	Is it possible for grids to have a concave cell? I mean the angle between two immediate neighboring faces in a cell is greater than 180 degrees? If indeed, is it often encountered in some widely-used commercial packages like gambit, icem/cfd, and prostar?

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
How to determine the direction of cell face vectors on processor patches	sebastian_vogl	OpenFOAM Programming & Development	1	October 11, 2016 13:17
Cells with t below lower limit	Purushothama	Siemens	2	May 31, 2010 21:58
Cell face values computation un unstructured grids	Sergio Rossi	Main CFD Forum	2	May 28, 2006 10:04
[Commercial meshers] Trimmed cell and embedded refinement mesh conversion issues	michele	OpenFOAM Meshing & Mesh Conversion	2	July 15, 2005 04:15
Warning 097-	AB	Siemens	6	November 15, 2004 04:41

All times are GMT -4. The time now is 11:42.