Heat transfer and fluid flow and their effects on the solidification microstructure in full-penetration laser welding of aluminum sheet
Shaoning Genga, Ping Jianga,*(
), Xinyu Shaoa, Lingyu Guob, Xuesong Gaob
), Xinyu Shaoa, Lingyu Guob, Xuesong Gaob
.
Fig. 4.. Temperature variation with time at one point (0.5 mm away from the centerline) at the mid-depth horizontal plane using different grid sizes and time steps.
