Linear Elasticity
Hello,
i dont know where exactly i should put this thread, so i have started it here. I want to solve a linear elasticity problem in 2D and 3D using openFOAM. The structure is given by a levelset function, i.e. negative sign means material, positiv sign means no material, and zero value on the boundary. the levelset function is defined on a rectangular box. I am new to openFOAM, so these are my questions: how can i create a (structured) mesh for the structure, given the level set function on a rectangular grid? can i use the ersatz material approach, i.e. material with less density ( ~factor 10e-03) is filled in the gaps? greetings, and thanks |
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