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GMSH, i'm confuse how to setting the mesh density and shape

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Old   February 19, 2024, 22:06
Default GMSH, i'm confuse how to setting the mesh density and shape
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Deren Louis
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I want to make a hexagonal mesh like colored picture below (my reference). But confuse, some of my mesh just abstracted when i press "2D". I already transfinite all the curve but still abstracted. I just learn GMSH this week and don't know where to learn GMSH properly. Anybody know how to make my mesh good? Or some advice for me?
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