Mesh convergence study:Īutodesk Netfabb Simulation has two “Meshing Approach” options:īoth options control the same input data the mesher needs to perform a successful mesh. The answer is to perform a mesh convergence study. But how do we know if that’s a good recommendation, and that we are getting accurate results regardless of the mesh size we’ve chosen? In additive manufacturing, when using Netfabb Local Simulation, the rule of thumb is to mesh models so that they have a minimum of two elements through the thickness to achieve accurate results. How can you get a mesh that satisfactorily balances accuracy and computing resources? However, as a mesh is made finer, the computation time increases. In finite element analysis, a finer mesh typically results in a more accurate solution. Architecture, Engineering and Construction.Architecture, Engineering & Construction.
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