耦合焊接残余应力的横波可控震源振动器平板疲劳寿命预测

陈振,陈能鹏,冉庆杰,王乔木,魏超成,鞠浩文

Fatigue life prediction of sheer wave vibroseis vibrator baseplate coupled with welding residual stress

Zhen CHEN,Nengpeng CHEN,Qingjie RAN,Qiaomu WANG,Chaocheng WEI,Haowen JU

图6 振动器平板-大地耦合模型网格划分

Fig.6 Grid division of vibrator baseplate-earth coupling model