Dear Miss/Mr.
I am just a beginner of using Gmesh. I used to use Ansys to import STL file, generate mesh and do CFD work. I am wondering if Gmesh can generate mesh from STL file? I searched from internet, and got an answer that I need to merge a STL file to a GEO file. But I do not know, where I should put those lines “Mesh.CharacteristicLengthFactor=0.05; Merge "artery.stl";” Should I put those lines following the endline of the STL file? I downloaded ‘artery.stl’from gmesh wiki,but when I open it using Gmesh-geometry-edit, unknown code comes up. When I try my own STL file, the ‘edit’ shows a file format like that Solid Facet normal ….. Outer loop Vertex ….. ….. Endfacet …… Endsolid However, after I put merge command at the end of this file and reload it, nothing happens, no geo file comes. Could you please tell me what I should do? Appreciate. By the way, I am using windows version. Yours sincerely Yu
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