SUS316不锈钢马鞍形管-管接头的残余应力数值模拟及高效计算方法开发

骆文泽, 胡龙, 邓德安

Numerical Simulation and Development of Efficient Calculation Method for Residual Stress of SUS316 Saddle Tube-Pipe Joint

LUO Wenze, HU Long, DENG Dean

图5 有限元模型中焊道布置

Fig.5 Arrangement of weld beads in the finite element models