细长椭球体在水中自由下落的运动特性实验研究 1) |
詹军,张杰,阳倦成,倪明玖 |
EXPERIMENTAL STUDY ON THE KINEMATICS OF FREELY FALLING PROLATE SPHERE IN THE WATER 1) |
Zhan Jun,Zhang Jie,Yang Juancheng,Ni Mingjiu |
图2 实验颗粒形状以及相应的坐标系 |
Fig.2 Particle shape in experiments and the corresponding coordinate system |