Easy snappyHexMeshDict Generation in Blender

[@sentragrafikakompumedia]

Brilliant video! Thanks. I'd try it 😊👍

[@shuvashishroy6006]

Could you figure it out?

[@Binarymath]

With this stl file, there is a part at the end of SnappyHexMeshGUI window "Objects Included: 'Sketch', 'valvular_conduit' " What is 'sketch'? I cannot see sketch object in Scene collection. THis makes error when I save this file as .blender Error is 'cannot export 'sketch' it i not visible.

[@tristencutshall5196]

Great video thanks!

[@EminTuralic]

Great video, right to the point. Would you mind actually, eventually, making the full case video? At least for icoFoam? Thanks in advance.

[@davis.cole17]

Can do! Appreciate the feedback!

[@santhosh.on_earth]

i tried to do the same for a cylinder but am only getting a cuboid block with some meshes instead of a mesh for cylindrical body

[@shuvashishroy6006]

Hi Davey, when I try to run the command 'mpirun -np 6 snappyHexMesh -parallel -overwrite' , it gives me a fatal error "Shell wall does not support testing for inside Probably it is not closed." I have filled the inlet outlet correctly. Would you please tell me what's wrong I am doing? Thanks. Do I need to add thickness to the walls or anything in blender? Thanks a lot.

[@huizhang6614]

wonder if you ever figure it out. I am having same trouble. Guess when saving wall, need to only save inner walls, not outer walls.

[@ttanfield5616]

When i use this addon, blender goes into a state of constant freezing, on and off, and im unable to do anything. This happens as soon as i click on the tool bar tab for this GUI. RAM and CPU usage spike, but nothing seems to be happening. Any ideas? Using Blender 3.6. My model is 20M polygons.