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

[ICEM] How To Improve Pre Mesh Quality In O grid Based Double Pipe Cylinder

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   February 25, 2016, 07:54
Default How To Improve Pre Mesh Quality In O grid Based Double Pipe Cylinder
  #1
Senior Member
 
Shomaz ul Haq
Join Date: Aug 2015
Location: Islamabad, Pakistan
Posts: 177
Rep Power: 3
Shomaz ul Haq is on a distinguished road
Send a message via Skype™ to Shomaz ul Haq
Sponsored Links
Dear all,

Hi. Hope all are well. I am facing a problem of bad quality for Criterion Angle. I am using O grid. How can I improve quality? I am attaching jpeg. Would be grateful. Thanks.
Attached Images
File Type: jpg Quality.jpg (104.8 KB, 24 views)
Shomaz ul Haq is offline   Reply With Quote
Sponsored Links

Old   February 26, 2016, 05:13
Default
  #2
Member
 
Attique Javaid
Join Date: Apr 2015
Location: Pakistan
Posts: 63
Rep Power: 4
attiquejavaid08 is on a distinguished road
Quote:
Originally Posted by Shomaz ul Haq View Post
Dear all,

Hi. Hope all are well. I am facing a problem of bad quality for Criterion Angle. I am using O grid. How can I improve quality? I am attaching jpeg. Would be grateful. Thanks.
attach some clear picture of cross-sectional view and blocking edges
attiquejavaid08 is offline   Reply With Quote

Old   February 26, 2016, 12:07
Default
  #3
Far
Super Moderator
 
Sijal
Join Date: Mar 2009
Location: Islamabad
Posts: 4,331
Blog Entries: 6
Rep Power: 45
Far has a spectacular aura aboutFar has a spectacular aura about
Send a message via Skype™ to Far
I guess O-grid has not been generated successfully !
Far is offline   Reply With Quote

Old   February 27, 2016, 02:00
Default
  #4
Senior Member
 
Shomaz ul Haq
Join Date: Aug 2015
Location: Islamabad, Pakistan
Posts: 177
Rep Power: 3
Shomaz ul Haq is on a distinguished road
Send a message via Skype™ to Shomaz ul Haq
Thank you attiquejavaid08. I have attached image of cross section with blocking edges. Please help me in improving quality. Thank you Far. Far why do you think O grid is not successful? And if something is wrong with the O grid how can I improve it? Would be grateful.
Attached Images
File Type: jpg Cross Section Mesh With Blocking Edges.jpg (97.1 KB, 15 views)
Shomaz ul Haq is offline   Reply With Quote

Old   February 27, 2016, 06:03
Default
  #5
Senior Member
 
Shomaz ul Haq
Join Date: Aug 2015
Location: Islamabad, Pakistan
Posts: 177
Rep Power: 3
Shomaz ul Haq is on a distinguished road
Send a message via Skype™ to Shomaz ul Haq
I have managed to improve the quality for Criterion angle by including another O grid inside.
Shomaz ul Haq is offline   Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
[TGrid] How can I improve mesh quality in TGrid? hasanifte ANSYS Meshing & Geometry 0 April 1, 2015 20:27
[ICEM] Improve Quality of Tetra Mesh geod ANSYS Meshing & Geometry 8 December 12, 2014 10:14
[ICEM] mesh in-dependency and mesh quality control sujay ANSYS Meshing & Geometry 0 February 20, 2013 03:06
[ICEM] how to improve mesh quality around sharp edge? foolboy007 ANSYS Meshing & Geometry 1 January 23, 2013 12:57
Improve smoothness & quality of structured grid quarkz Main CFD Forum 2 March 10, 2007 16:26

Sponsored Links


All times are GMT -4. The time now is 07:23.