POLYFLOW - Simulation of coextrusion with transport variable and adaptive meshing
Simulation of coextrusion flow with transport variable and adaptive meshing. How to start the calculation, considering the fact that a steady solution is of interest. The following steps are : - 3D - dependence of power index with respect to the transport variable. The following strategy is suggested, based on two steps: - evolution on sliping, with keyword CONVELOC in p3rc file, and a late adaptive meshing (so that it is not yet activated) - start from the former result, with slipping being replaced by vanishing vleocity, velocity and transport included in the precision evalution, and adaptive meshing activated. |
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