Studies of the oblique water entry of revolution bodies are conducted. By the experiment of
revolution body velocity water entry with different velocities and angles, cavity evolution on
revolution bodies is discussed, including formation, development and pinch-off of oblique
entry. The influence of water entry velocity and angle on the cavities, revolution body
velocity, pitching angle and drag coefficients was experimentally obtained. The experiments
show that at the moment when the cavity is pinched off, the length and largest diameters of …