Transactions of Materials and Heat Treatment

Title：Application of second-developed ABAQUS post-process on numerical simulation of plastic forming

Authors： LIAN Chang-wei~1 WANG Zhao-yuan~1 DU Chuan-jun~2 SUN Ji-xian~1(1.Department of Plasticity Technology Shanghai Jiaotong University Shanghai 200030 China 2.R&D Center Baoshan iron & steel Co. LTD. Shanghai 201900 China)

Unit：

KeyWords： ABAQUS python post process numerical simulation plastic forming

ClassificationCode：TP391.72

year,vol(issue):pagenumber：2006,31(4):111-114

Abstract：

For plastic forming,post-process functions provided by ABAQUS are insufficient.In order to extend post-process functions and examine simulation result effectively,this paper provides a method by using python to make second develop on ABAQUS post-process.In this paper, the principle of second-develop and some key technology,such as read-write of file,data access and computing,result export and viewing are discussed.For instance,a program of computing thickness is provided.The example indicates that second-developed ABAQUS post-process using python can view thickness easily and helps to analyze simulation result and optimize forming process.

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Reference：

[1]ABAQUS,Inc.ABAQUS Scripting User’s Manual.Version6.4[M].Pawtucket,USA:ABAQUS,Inc.2003.
[2]ABAQUS,Inc.ABAQUS Scripting Reference Manual.Ver-sion 6.4[M].Pawtucket,USA:ABAQUS,Inc.2003.
[3]鲍荣浩.卢文浩.ABAQUS前处理程序二次开发在蜂窝材料中的应用[J].工程设计学报,2003,10(6):330 333.
[4]肖建.林海波.Python编程基础[M].北京:清华大学出版社,2003.

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