CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Mesh Generation & Pre-Processing Software > ANSA

Narrow Areas

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 11, 2016, 15:09
Default Narrow Areas
  #1
Muh
New Member
 
Muh
Join Date: Apr 2016
Posts: 14
Rep Power: 9
Muh is on a distinguished road
Dear friends,

I have a geometry, where some areas are very narrow and this causes problems for meshing and boundary layers. Is there a function in ANSA that closes the small distance in these areas into just a point or something
Muh is offline   Reply With Quote

Old   February 28, 2017, 09:54
Default
  #2
New Member
 
Levente Lázár
Join Date: Oct 2016
Posts: 9
Rep Power: 9
LLevente is on a distinguished road
Hi,
I think there is no way to do this. We need ANSA for example to remove this areas. It's very simple, but sometimes a bit time is needed.
I use Hot Points Project/Insert/Parametrical, Face Cut and Coons. (of course also Delete)
BR
Levente
LLevente is offline   Reply With Quote

Old   March 22, 2017, 05:37
Default
  #3
Senior Member
 
Vangelis Skaperdas
Join Date: Mar 2009
Location: Thessaloniki, Greece
Posts: 286
Rep Power: 21
vangelis is on a distinguished road
Any narrow Faces in ANSA can be dealt at Mesh level by Joining Perimeters and removing them leaving merged Faces as larger Macro Areas.
In fact this can be done automatically in ANSA.

I suggest you have a look at the CFD Tutorial The Basics for CFD
vangelis is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
[ANSYS Meshing] AQWA : Error with ratio of adjacent areas antoinea ANSYS Meshing & Geometry 0 July 22, 2015 12:04
areas of application of numerical solution procedures maybee Main CFD Forum 0 May 10, 2014 11:41
Cross-sectional Areas ravids Main CFD Forum 1 October 16, 2009 14:09
flux through individual cells / face areas Mike FLUENT 2 February 16, 2009 11:43
Turbulence and Laminar model for empty narrow chan KKLAU FLUENT 5 October 18, 2004 18:36


All times are GMT -4. The time now is 15:01.