[blockMesh] pipe through solid for chtMultiRegionSimpleFoam

fanta · July 7, 2022, 04:37

Hi,
i started working with chtMultiRegionSimpleFoam. For that i need to mesh the attached geometry with blockMesh. I am used to mesh pipes with blockMesh. But now i need a box (the solid for chtMultiRegionSimpleFoam) around the pipe.
Through the pipe flows some fluid, so there has to be a inlet and outlet.
How to get startet? Any hints? i can mesh a solid with blockMesh und subtracst with topoSet the pipe, but how do i create the pipe then and the patches?

al.csc · July 7, 2022, 06:12

In windshieldDefrost tutorial (of2206) there is most of the stuff you need. If you want to name a patch, topoSet and createPatch do the job

July 7, 2022, 04:37	pipe through solid for chtMultiRegionSimpleFoam	#1
fanta Member Join Date: Oct 2011 Posts: 49 Rep Power: 14	Hi, i started working with chtMultiRegionSimpleFoam. For that i need to mesh the attached geometry with blockMesh. I am used to mesh pipes with blockMesh. But now i need a box (the solid for chtMultiRegionSimpleFoam) around the pipe. Through the pipe flows some fluid, so there has to be a inlet and outlet. How to get startet? Any hints? i can mesh a solid with blockMesh und subtracst with topoSet the pipe, but how do i create the pipe then and the patches?

July 7, 2022, 06:12		#2
al.csc Member Al Csc Join Date: Jul 2018 Posts: 30 Rep Power: 7	In windshieldDefrost tutorial (of2206) there is most of the stuff you need. If you want to name a patch, topoSet and createPatch do the job fanta likes this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Conjugate Heat Transfer: Solid Time Step in Transient Simulation, DO Model	Dingens	FLUENT	0	July 9, 2021 06:19
temperature correction limited- Star ccm+	LpSingh	STAR-CCM+	15	September 29, 2020 11:06
Gas solid counter-current flow in a horizontal pipe	abc197	Fluent Multiphase	0	July 30, 2020 18:16
[DesignModeler] DesignModeler Pipe within pipe	shields	ANSYS Meshing & Geometry	13	November 25, 2018 22:14
[blockMesh] 3D laminar flow in a pipe with a solid object inside	clint	OpenFOAM Meshing & Mesh Conversion	1	November 28, 2016 12:45