不锈钢焊接温度场的三维无网格对称粒子法模拟
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3D  Simulation of Temperature Field during Welding of Stainless Steels  with  Meshless  Symmetric  Particle   Method
Xiao Yihua, Zhang Haofeng, Ping Xuecheng, Li Qinghua
中国机械工程 . 2015, (24): 3336 -3340 .