i have gone through Gmsh video in spoken tutorials.i tried i got the below FINISHED LEXINGdimension of grid: 0Creating shapes for 3-D cellsBuilding patch-less mesh...done.Building boundary and internal patches.Writing mesh... to "constant/polyMesh" done.End in my boundary file only zero presented. Actually i need to attach fin in square cavity. you suggested me go through GMSH . so ....
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Outline:Installing and running Gmsh Gmsh introduction Installing Gmsh Running Gmsh Create basic geometry in Gmsh Example: Creating a cube Define faces Define Volume
Installing and running Gmsh Gmsh introduction Installing Gmsh Running Gmsh Create basic geometry in Gmsh Example: Creating a cube Define faces Define Volume
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