激光+GMAW复合热源焊熔池流体流动的数值分析*
胥国祥1(
),张卫卫1,刘朋1,杜宝帅2
),张卫卫1,刘朋1,杜宝帅2
NUMERICAL ANALYSIS OF FLUID FLOW IN LASER+GMAW HYBRID WELDING
Guoxiang XU1(),Weiwei ZHANG1,Peng LIU1,Baoshuai DU2
),Weiwei ZHANG1,Peng LIU1,Baoshuai DU2
图10. 激光功率为500 W, 焊接速率为2 m/min时复合焊熔池纵截面的温度场和流场分布
Fig.10. Temperature and flow field distributions at longitudinal section of hybrid weld pool with PL=500 W and welding rate 2 m/min
