Applied Mathematics and Mechanics (English Edition) ›› 1996, Vol. 17 ›› Issue (11): 1021-1029.

• 论文 • 上一篇    下一篇

A NON-INCREMENTAL TIME-SPACE ALGORITHM FOR NUMERICAL SIMULATION OF FORMING PROCESS

柳葆生, 陈大鹏, 刘渝   

  1. Research Institute of Computational Engineering Science, Southwest Jiaotong University, Chengdu 610031, P. R. China
  • 收稿日期:1996-04-22 出版日期:1996-11-18 发布日期:1996-11-18
  • 基金资助:
    Project supported by the National Natural Science Foundation of China

A NON-INCREMENTAL TIME-SPACE ALGORITHM FOR NUMERICAL SIMULATION OF FORMING PROCESS

Liu Baosheng, Chen Dapeng, Liu Yu   

  1. Research Institute of Computational Engineering Science, Southwest Jiaotong University, Chengdu 610031, P. R. China
  • Received:1996-04-22 Online:1996-11-18 Published:1996-11-18
  • Supported by:
    Project supported by the National Natural Science Foundation of China

摘要: A non-incremental time-space algorithm is proposed for numerical. analysis of forming process with the inclusion of geometrical, material, contact-frictional nonlinearities. Unlike the widely used Newton-Raphson counterpart, the present scheme features an iterative solution procedure on entire time and space domain. Validity and feasibility of foe present scheme are further justiced by the numerical investigation herewith presented.

Abstract: A non-incremental time-space algorithm is proposed for numerical. analysis of forming process with the inclusion of geometrical, material, contact-frictional nonlinearities. Unlike the widely used Newton-Raphson counterpart, the present scheme features an iterative solution procedure on entire time and space domain. Validity and feasibility of foe present scheme are further justiced by the numerical investigation herewith presented.

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals