CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > ANSYS Meshing & Geometry

[Other] Cutcell meshing skewness

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 27, 2013, 18:18
Default Cutcell meshing skewness
  #1
New Member
 
Ronato Said
Join Date: Feb 2013
Posts: 2
Rep Power: 0
RSaid is on a distinguished road
I have decided to use the cutcell method to mesh the volume of fluid around the hull but this method is giving me some trouble with the skewness of some cells ( less than100 cells are highly skewed) which is larger than 0.98. I have tried different sizing functions but this did not help to lower it.
> Do you have any ideas on my current problem which may help me ?

is skewness in cutcell a big problem ? (i.e. will fluent have problems in convergence ?)

thanks!
RSaid is offline   Reply With Quote

Old   December 16, 2014, 13:09
Default
  #2
New Member
 
Zach Smith
Join Date: Nov 2014
Posts: 1
Rep Power: 0
zachsmith is on a distinguished road
Bump. I am having the same issue with this. I have had this issue with high skewness cells on the edge of cylinders with multiple meshes now. So I believe it is most likely something that I am not doing correctly. Any help would be appreciated.

Thanks
zachsmith is offline   Reply With Quote

Reply


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
[ANSYS Meshing] Ansys meshing result very high skewness m5edr ANSYS Meshing & Geometry 18 February 3, 2020 12:35
[ICEM] Meshing problem - skewness norger ANSYS Meshing & Geometry 1 July 24, 2012 04:44
[ANSYS Meshing] Periodic issues in cutcell meshing jsm ANSYS Meshing & Geometry 7 March 8, 2012 22:00
[GAMBIT] fac meshing problem, not skewness bugra ANSYS Meshing & Geometry 0 September 3, 2010 08:40
Severe nonorthogonality and severe skewness problem qtian OpenFOAM Running, Solving & CFD 2 January 22, 2008 19:47


All times are GMT -4. The time now is 07:42.