 |
 |
 |
|
|
|
[Sponsors] | ||||
February 3, 2020, 07:08
|
Creating patches in OpenFOAM
|
#1 |
|
Member
Shahid Khan
Join Date: Jan 2020
Posts: 35
Rep Power: 6  |
I have a geometry of human airway tree. I have done the meshing using snappyhexmesh flange tutorial. Now I need to create patches to define boundary conditions.
When I am doing 'autopatch' it is creating too many surfaces which I don't need. I need patches only at trachea inlet and outlet. Please help me in solving the issue. I am attaching mesh for your convenience. Screenshot from 2020-02-03 17-35-52.jpg |
|
|
|
|
|
February 5, 2020, 01:46
|
|
#2 |
|
Senior Member
Niels Nielsen
Join Date: Mar 2009
Location: NJ - Denmark
Posts: 555
Rep Power: 27 |
Hi
Use paraview to select the cells you want to use and export to stl. Then use surfaceToPatch command to make the stl into a boundary condition. See this post. Splitting the Boundaries
__________________
Linnemann PS. I do not do personal support, so please post in the forums. |
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| How to contribute to the community of OpenFOAM users and to the OpenFOAM technology | wyldckat | OpenFOAM | 17 | November 10, 2017 15:54 |
| OpenFOAM v3.0+ ?? | SBusch | OpenFOAM | 22 | December 26, 2016 14:24 |
| Cross-compiling OpenFOAM 1.7.0 on Linux for Windows 32 and 64bits with Mingw-w64 | wyldckat | OpenFOAM Announcements from Other Sources | 3 | September 8, 2010 06:25 |
| Cross-compiling OpenFOAM 1.6 on Linux for Windows 32 and 64bits with Mingw-w64 | wyldckat | OpenFOAM Announcements from Other Sources | 7 | January 19, 2010 15:39 |
| Courant number, patches, etc | oort | OpenFOAM | 1 | July 24, 2009 18:05 |
Linear Mode
