Problem with 3D Boundary layer using gmsh

federicoghidini · September 28, 2020, 14:16

Good morning,

I'm trying to create a 3D model of a rotor using gmsh.
If I try to create a normal 3d mesh using default values of mesh characteristics it works fine, but if I try to use the boundary layer field it gives me an error(No element in volume 1)
I attach the two .geo files: the first without boundary layer(works perfectly), the secpnd with boundary layer(doesn't work)

I'm a beginner with gmsh so feel free to tell me correction of any sort.

Thanks!!

mesh_10_1.txt

mesh_10_2.txt

pedrovsc27 · May 27, 2021, 00:26

Did you manage to fix it?

September 28, 2020, 14:16	Problem with 3D Boundary layer using gmsh	#1
federicoghidini New Member federico ghidini Join Date: Sep 2020 Posts: 2 Rep Power: 0	Good morning, I'm trying to create a 3D model of a rotor using gmsh. If I try to create a normal 3d mesh using default values of mesh characteristics it works fine, but if I try to use the boundary layer field it gives me an error(No element in volume 1) I attach the two .geo files: the first without boundary layer(works perfectly), the secpnd with boundary layer(doesn't work) I'm a beginner with gmsh so feel free to tell me correction of any sort. Thanks!! mesh_10_1.txt mesh_10_2.txt

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May 27, 2021, 00:26		#2
pedrovsc27 New Member Pedro Coimbra Join Date: Apr 2021 Posts: 3 Rep Power: 5	Did you manage to fix it?