Interface between meshes and high skewness -- CFD Online Discussion Forums

September 13, 2005, 12:23	Interface between meshes and high skewness	#1
Danny Guest Posts: n/a	Hello FLUENT Users, I'm using an interface between meshes in a dynamic meshing problem. I noticed that when I enable an interface option, FLUENT for some reason automatically changes some of the mesh points and creates new cells with relatively high skewness (this happens even before using the dynamic mesh option). This high skewness creates high numerical error during calculations (High hot spots within the fluid without any reason etc...). Did anyone encounter this kind of problem? If so, how could it be fixed? Thank you in advance, Danny

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 understand high resolution scheme and high order scheme	iilw1314	Main CFD Forum	7	April 12, 2022 13:29
TGrid High Skewness	khimkhim	ANSYS Meshing & Geometry	1	February 18, 2010 00:36
Severe nonorthogonality and severe skewness problem	qtian	OpenFOAM Running, Solving & CFD	2	January 22, 2008 19:47
Fluent 6.3.16 + Polyehdral Meshes	Carlos	FLUENT	3	March 15, 2007 04:09
CFX 5.5	Roued	CFX	1	October 2, 2001 17:49

All times are GMT -4. The time now is 04:55.