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Hakan Novacast

How can you reduce the calculation time

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The fewer the elements the shorter the time is the rule. If you compare the meshing method with FDM you should aim for similar amount of elements in the wall thickness which for FDM should be 3 elements. If you apply three elements in FDM you get a very rough simulation but with the FVM used in NovaFlow&Solid it is good enough and the calculation time is really short. You can also use our dual meshing method that enables use of different mesh resolution for mouldfilling and solidification. See attached document. This really shortens the simulation time as well.

Introduction to Dual Mesh function.pdf

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