The development and application of object-oriented finite element analysis system for sheet metal forming

Recently, the finite element (FE) numerical simulation technology has become an effective approach to solve problems in precise manufacturing of sheet metal parts in aircraft industries. Based on FE analysis software Pam-Stamp, Chengdu Aircraft Industrial Company developed a FE system for analysis of typical sheet metal forming. This system has been successfully applied in the development of new products, which shortens the preparation cycle of process and enhances the capability for rapidly researching and developing. © (2013) Trans Tech Publications, Switzerland.