|
[Sponsors] |
[snappyHexMesh] snappyHexMesh - 90° edges problem |
![]() |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
![]() |
![]() |
#21 |
New Member
troth
Join Date: May 2021
Posts: 19
Rep Power: 5 ![]() |
Solved it!
It was a problem with the blockMeshDict. I used one that I copied from some tutorial which has some surfaces with type symmetryPlane. I changed it to type patch and now works fine! ![]() |
|
![]() |
![]() |
![]() |
![]() |
#22 |
Senior Member
Yann
Join Date: Apr 2012
Location: France
Posts: 1,236
Rep Power: 29 ![]() ![]() |
Hi troth,
Good to know you solved your problem. When concatenating STL files, several issues can arise due to duplicated points and/or edges in the STL file. The surfaceCheck utility can help you to check for errors in your STL file. For instance, when checking your reactor.stl I get this message showing some edges in your file are not connected together. Code:
Surface is not closed since not all edges (5766) connected to two faces: connected to one face : 6 connected to >2 faces : 0 There are 2 utilities which can help to solve these issues:
Cheers, Yann |
|
![]() |
![]() |
![]() |
![]() |
#23 | |
New Member
troth
Join Date: May 2021
Posts: 19
Rep Power: 5 ![]() |
Quote:
I run again the case with the separated stl files that I had at the beginning and it works fine now. I used SurfaceCheck and it says that the surface is closed. Therefore I think I don't need anymore to use the concatenated stl. I will anyway try to fix it with the 2 utilities you mention. Thanks again! |
||
![]() |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
[snappyHexMesh] snappyHexMesh <-> dynamicMeshDict problem with protected cells | Billy_16 | OpenFOAM Meshing & Mesh Conversion | 2 | November 21, 2020 04:34 |
[snappyHexMesh] snappyHexMesh does not create any mesh except one for the reference cell | Arman_N | OpenFOAM Meshing & Mesh Conversion | 1 | May 20, 2019 18:16 |
[snappyHexMesh] snappyHexMesh inclinced surface snapping problem | Swift | OpenFOAM Meshing & Mesh Conversion | 19 | January 18, 2017 05:42 |
[snappyHexMesh] sHM layer process keeps getting killed | MBttR | OpenFOAM Meshing & Mesh Conversion | 4 | August 15, 2016 04:21 |
[snappyHexMesh] SnappyHexMesh in Parallel problem | swifty | OpenFOAM Meshing & Mesh Conversion | 10 | November 6, 2015 05:40 |