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How to use ALE in modelling extrusion of AL circular tubes through hollow dies(porthole)

Submitted by rajat batra on

Hello,I am an MS student working on extrusion of AL tubes through hollow dies using ABAQUS.I am facing problems in the ALE settings. The job aborts due extensive distortion even after applying and increasing the number of remeshing frequency and sweeps. I greatly appriciate if any one could help me out.