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《Journal of Plasticity Engineering》 2009-04
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Study and development on the application of ABAQUS in the sheet metal rapid forming simulation based on Python

WU Xiang-dong LIU Zhi-gang WAN Min WANG Wen-ping HUANG Lin(Beihang University,Department of Aircraft Manufacturing,Beijing 100191 China)  
Python scripting language was used for pre-processing module of ABAQUS for secondary development,the role of Python script and the call process was discussed in the ABAQUS secondary development,the development of ideas and general steps was put forward.Through the Python script for the sheet metal rapid forming simulation,an effective solution was proposed to allow users creating true loading rate amplitude according actual press parameters.The results showed that the procedure was friendly and feasible.Through a typical Stamping example,compared and analyzed the node slip velocity curve and translational velocity curve.It proved the truth that the true loading rate simulating by Finite element software can reflect the slip velocity between sheet metal and die,providing the basis for the follow-up analysis in actual testing.
【CateGory Index】: TG386.35
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