|
[Sponsors] |
December 12, 2010, 10:40 |
Projection on curved surface
|
#1 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
hi,
i wanted to project an edge(circle) onto a curved surface but i am getting an error: cannot project edge edge.157 at the given location because the result would be a degenerate edge. can some one tell me how to overcome this problem. can this be done using some other options. am struck here for along time,it would be helpful if someone suggest it. Thanking you, Rajshekar |
|
December 13, 2010, 04:00 |
|
#2 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
post a picture
Also check the direction you specified
__________________
In memory of my friend Hervé: CFD engineer & freerider |
|
December 13, 2010, 04:31 |
|
#3 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
attached image
|
|
December 13, 2010, 04:37 |
|
#4 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
assuming you gave the right direction, try to split your circle into 2 semi-circles, and retry.
__________________
In memory of my friend Hervé: CFD engineer & freerider |
|
December 13, 2010, 05:28 |
|
#5 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
project of edge worked when i split it as you said,
but my aim was to split the target face with the projected edges and keep both the faces(in of cir edge and outside it).when am using split option, outside of cir edge, the target face is deleted please suggest.... |
|
December 13, 2010, 05:33 |
|
#6 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
I don't understand.
post picture of result If you enabled the split option, gambit will project and split the surface with this edge.
__________________
In memory of my friend Hervé: CFD engineer & freerider |
|
December 13, 2010, 06:48 |
|
#7 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
2 image is what am getting
|
|
December 13, 2010, 06:53 |
|
#8 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
This is just a graphic issue... Re-click on shade modus on
__________________
In memory of my friend Hervé: CFD engineer & freerider |
|
December 13, 2010, 06:58 |
|
#9 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
its so silly,i forgot to check that...thank you very much...excuse for it
|
|
December 13, 2010, 07:32 |
|
#10 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
does it make any difference if i give boundary layer to outlet face also or it should only to wall faces
|
|
December 13, 2010, 07:51 |
|
#11 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
you can also apply it on outlet face, it is just a mesh topology
__________________
In memory of my friend Hervé: CFD engineer & freerider |
|
December 13, 2010, 07:57 |
|
#12 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
thank you,max
|
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[ICEM] help with missing elements of curved surface | siw | ANSYS Meshing & Geometry | 7 | August 19, 2018 09:05 |
[Gmsh] Error : Self intersecting surface mesh, computing intersections & Error : Impossible | velan | OpenFOAM Meshing & Mesh Conversion | 3 | October 22, 2015 12:05 |
[Gmsh] Problem with Gmsh | nishant_hull | OpenFOAM Meshing & Mesh Conversion | 23 | August 5, 2015 03:09 |
[Gmsh] boundaries with gmshToFoam | ouafa | OpenFOAM Meshing & Mesh Conversion | 7 | May 21, 2010 13:43 |
CFX4.3 -build analysis form | Chie Min | CFX | 5 | July 13, 2001 00:19 |