School of Mechanical Engineering;
Shanghai Jiaotong Univ.;
Shanghai;
200030;
China;
Shandong University of Technology;
Zibo;
PR China School of Mechanical Engineering;
Shanghai Jiaotong Univ.;
Shanghai;
200030;
China School of Mechanical Engineering;
Shanghai Jiaotong Univ.;
Shanghai;
200030;
China School of Mechanical Engineering;
Shanghai Jiaotong Univ.;
Shanghai;
200030;
China School of Mechanical Engineering;
Shanghai Jiaotong Univ.;
Shanghai;
200030;
China;
rigid-plastic; mathematical; programming; finite; element; method;