镓铟锡液滴撞击泡沫金属表面的运动学特性研究

尚超^*,阳倦成^*,张杰^*,倪明玖^*^†

EXPERIMENTAL STUDY ON THE DYNAMIC CHARACTERISTICS OF GALINSTAN DROPLET IMPACTING ON THE METAL FOAM SURFACE

Chao Shang^*,Juancheng Yang^*,Jie Zhang^*,Mingjiu Ni^*^†

图4. 液滴以固定速度(0.6 m/s)撞击不同底板的铺展(3.4 ms之前)和回缩过程(3.4 ms之后)典型图片

Fig.4. Snapshots of droplet contours during the spreading (before 3.4 ms) and recoiling (after 3.4 ms) processes on different kinds of solid surface at fixed impact velocity, 0.6 m/s