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9 自由下落的椭球体阻力系数$C_{d}$与$Re_{d}$之间的关系
Fig.9 Drag coefficient of the freely falling prolate spheres versus Reynolds number