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

how to mesh complex 3D geometry

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 18, 2018, 12:34
Default how to mesh complex 3D geometry
  #1
New Member
 
Suvansh Mani
Join Date: Apr 2018
Posts: 1
Rep Power: 0
SUVANSHMANI is on a distinguished road
how to mesh the 3D geometry which is imported from Solidworks it is not a watertight geometry. I am a beginner so Please suggest me about that
SUVANSHMANI is offline   Reply With Quote

Old   May 3, 2018, 11:10
Default Water tight geometry
  #2
New Member
 
Maria Carvalho
Join Date: May 2018
Posts: 2
Rep Power: 0
mdoracarv is on a distinguished road
Hi,

I had a loto of problems learning that too. First watch some Youtube videos, they are very helpful. Then start using the tools for fixing geometry, but some times they create bugs and in that case it is best to erase tha bad part and reconstruct it. It's a case bay case analysis. But again, watche the videos.
mdoracarv is offline   Reply With Quote

Old   May 6, 2018, 13:18
Default
  #3
New Member
 
Matthew Shorter
Join Date: Feb 2016
Posts: 10
Rep Power: 6
matthewshorter is on a distinguished road
It is generally better to fix as much geometry as possible in the native CAD system using either parametric or synchronous (dumb body) modeling tools. Depending on your workflow you might need to tell the CAD practitioner to do this for you. Both ANSYS and Solidworks have tools to check model geometry for self intersection, small features, etc. that you can use to prepare the model.
matthewshorter is offline   Reply With Quote

Old   May 8, 2018, 12:25
Default
  #4
Senior Member
 
plucas's Avatar
 
Anonymous
Join Date: Dec 2011
Location: USA
Posts: 106
Rep Power: 10
plucas is on a distinguished road
Fix what you can in Solidworks and then finalize the fixing in Spaceclaim.
plucas 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
decomposePar problem: Cell 0contains face labels out of range vaina74 OpenFOAM Pre-Processing 32 February 7, 2018 08:26
[ANSYS Meshing] How to mesh this geometry to get best quality?(provide your suggestion) Roh ANSYS Meshing & Geometry 1 October 10, 2017 13:23
[snappyHexMesh] snappyHexMesh - geometry does not appear in Mesh czhongrong OpenFOAM Meshing & Mesh Conversion 1 January 20, 2016 05:26
[mesh manipulation] Importing Multiple Meshes thomasnwalshiii OpenFOAM Meshing & Mesh Conversion 18 December 19, 2015 18:57
Gambit - Mesh Problem for a complex 3D geometry Nelson FLUENT 3 May 28, 2012 06:57


All times are GMT -4. The time now is 02:11.