超音速物体的斜上抛运动

The motion of oblique and up throwing of a body of supersonic speed

对超音速物体的斜上抛运动进行研究,得出空气阻力与速度立方成正比时斜上抛运动的微分方程和近似解以及计算最佳投掷角的参数方程。

The motion of oblique and up throwing of a body of supersonic speed is discussed. Differential equation on condition that the air resistance is directly proportional to cube of velocity and it＇s approximate solution and the parameter equation in computing the optimum putting angle of a shot are given.