黏性烧结过程的相场模拟
郭松源, 柳文波, 杨庆成, 戚晓勇, 恽迪

Phase Field Simulation of Viscous Sintering
GUO Songyuan, LIU Wenbo, YANG Qingcheng, QI Xiaoyong, YUN Di
图5 颗粒形貌演变与对应的水平方向的速度场分布
Fig.5 Microstructure evolutions (a-c) and the corresponding horizontal velocity distributions (d-f) of the two equal circle grains (Blue represents negative values indicating the direction of velocity to the left; yellow is a positive value representing the right direction of velocity, ranging from -3.3 × 10-3 m/s to 3.3 × 10-3 m/s in the velocity cloud map) (a, d) 6 × 105 step (b, e) 2 × 106 step (c, f) 8 × 106 step