[snappyHexMesh] snappyHexMesh morobike: how is their mesh so good and mine so bad? -- CFD Online Discussion Forums

March 30, 2020, 21:39

snappyHexMesh morobike: how is their mesh so good and mine so bad?

joshmccraney

Senior Member

Josh McCraney

Join Date: Jun 2018

Posts: 220

Rep Power: 8

Hi FOAMers!

I used the same snappyHexMeshDict file as the motobike tutorial, but my mesh came out looking terrible. Check out the pictures, one of the stl and the other is the poor mesh generation. Any idea what's going on, or how they got the resolution they have with the bike?

Are these stl's bad (created in salome) or is there something else? Please help!

Attached Images

	mesh_refine_stl.jpg (190.2 KB, 16 views)
	refined_Mesh.jpg (182.7 KB, 16 views)

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