[snappyHexMesh] Meshing of multiple regions

sunny21996 · December 3, 2019, 20:31

how to define multiple fins in snappyHexmesh
actually i have to mesh multiple fins so how do i define that multiple fins in snappyhexmesh

ingraban · December 4, 2019, 08:05

That should not be a problem. I just meshed a number of cars and trucks in a tunnel. I created a *.stl file that included all the cars. In this case, the surface of all the cars are included in a single patch. But in principle, it should be possible to include several *.stl files in one run of snappyHexMesh. Then it might create separate patches for each part of the geometry.

HPE · December 4, 2019, 18:22

- I would like to give the CFD-Online Oscar for the Broadest Question to the question.
- I kindly suggest you to read the forum guidelines to get better, and quicker help.

December 3, 2019, 20:31	Meshing of multiple regions	#1
sunny21996 New Member Tharun Reddy Join Date: Nov 2019 Posts: 1 Rep Power: 0	how to define multiple fins in snappyHexmesh actually i have to mesh multiple fins so how do i define that multiple fins in snappyhexmesh

December 4, 2019, 18:22		#3
HPE Senior Member Herpes Free Engineer Join Date: Sep 2019 Location: The Home Under The Ground with the Lost Boys Posts: 931 Rep Power: 13	- I would like to give the CFD-Online Oscar for the Broadest Question to the question. - I kindly suggest you to read the forum guidelines to get better, and quicker help. __________________ The OpenFOAM community is the biggest contributor to OpenFOAM: User guide/Wiki-1/Wiki-2/Code guide/Code Wiki/Journal Nilsson/Guerrero/Holzinger/Holzmann/Nagy/Santos/Nozaki/Jasak/Primer Governance Bugs/Features: OpenFOAM (ESI-OpenCFD-Trademark) Bugs/Features: FOAM-Extend (Wikki-FSB) Bugs: OpenFOAM.org How to create a MWE New: Forkable OpenFOAM mirror

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[ANSYS Meshing] How to mesh multiple parts simultaneously and connect them after meshing?	casey_chen	ANSYS Meshing & Geometry	8	October 18, 2019 04:08
Error creating multiple regions with chtmultiregionfoam	Jagirhussan	OpenFOAM	0	July 9, 2016 19:25
[CAD formats] Clean / Repair STL file with multiple regions on command line	matthiasd	OpenFOAM Meshing & Mesh Conversion	6	May 24, 2016 07:51
Moving mesh - Multiple Regions	user10600	OpenFOAM Programming & Development	1	December 10, 2015 06:01
Fluent + ansys meshing dif regions	kvloover	FLUENT	3	February 13, 2012 10:19

December 4, 2019, 08:05		#2
ingraban Member Ingo Riess Join Date: Jun 2019 Location: Switzerland Posts: 40 Rep Power: 7	That should not be a problem. I just meshed a number of cars and trucks in a tunnel. I created a .stl file that included all the cars. In this case, the surface of all the cars are included in a single patch. But in principle, it should be possible to include several .stl files in one run of snappyHexMesh. Then it might create separate patches for each part of the geometry.