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
NUMERICAL ANALYSIS OF FLUID FLOW IN LASER+GMAW HYBRID WELDING
Guoxiang XU1(),Weiwei ZHANG1,Peng LIU1,Baoshuai DU2

图4. GMAW焊缝上表面的实验和计算结果

Fig.4. Experimental (a) and calculated (b) results of weld bead top surface in GMAW