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Sometime, creating a script in GMSH takes too much time for complicated geometries used in CFD simulations. In this post, I will show you how I created this type of mesh in less time. We will use SpaceClaim to create geometry file (*.step), and then finalize the mesh file (.msh)…

Because gcc 7.0 no longer support in ubuntu 22.04 or higher so that the installing of Foamextend 4.1 faces trouble. https://openfoamwiki.net/index.php/Installation/Linux/foam-extend-4.1/Ubuntu04 So in this blog post I will try to give full commands to install foamextend4.1 in Ubutu22.04. Lets run the following: cd ~mkdir foamcd foamgit clone git://git.code.sf.net/p/foam-extend/foam-extend-4.1 foam-extend-4.1 cd…