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

Engrid mesh generation

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 28, 2014, 10:32
Default Engrid mesh generation
  #1
New Member
 
Join Date: Dec 2013
Posts: 16
Rep Power: 12
eebrah is on a distinguished road
Greetings,

I want to generate a mesh on Engrid. My CFD case consists of a stl geometry (gully grating) that i have import into blender and I have built the fluid domain around the gully grating. Setting boundary condition by splitting the fluid domain and exporting all geometry from blender into Engrid.

Unfortunately on Engrid, I can't run any meshing operations, i get this error "this seems to be a bug on Engrid" suface operation error, or this seems to be a bug on Engrid updatedesidmesh error. I have followed step by step many tutorials related to Engrid and Blender.

I really appreciate help.

here is the ling of my case : https://drive.google.com/folderview?...mM&usp=sharing

best regards,
ibrahima
eebrah is offline   Reply With Quote

Old   July 29, 2014, 09:16
Default
  #2
New Member
 
Join Date: Dec 2013
Posts: 16
Rep Power: 12
eebrah is on a distinguished road
Greetings again,

I have tried to get rid of my meshing problem. I have checked my surface integrity on Engrid, suprisingly the surface was not watertight. I fix the surface with blender and export it again into Engrid. Unfortunatulety I am facing the same problem. These errors were noticed : this seems to be a bug on Engrid file ../../surfaceprojection.cpp line 542. file../../updatedesiredmeshdensity.cpp line 72. My question is Do you know what cause thesse errors ? Please help me for somme tips to find solution of this problems ?

best regards,
ibrahim
eebrah 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
Error Importing Surface Mesh from GMSH to EnGrid eric.m.tridas enGrid 5 October 4, 2021 04:17
[snappyHexMesh] No layers in a small gap bobburnquist OpenFOAM Meshing & Mesh Conversion 6 August 26, 2015 10:38
New Mesh Generation and Pre-Processing Forums pete Site News & Announcements 2 December 26, 2012 18:56
[Gmsh] 2D Mesh Generation Tutorial for GMSH aeroslacker OpenFOAM Meshing & Mesh Conversion 12 January 19, 2012 04:52
General questions on grid-based computing Adrin Gharakhani Main CFD Forum 21 June 5, 2000 14:47


All times are GMT -4. The time now is 04:54.