【摘要】 根据尾翼滑翔增程炮弹的空气动力特性和飞行弹道特性 ,对其滑翔距离进行了分析研究 ,在一定的假设条件下 ,得出水平滑翔距离计算公式 ,在不考虑滑翔时高度对下降段射程的影响的情况下 ,推导了最大滑翔距离的计算公式 ,所得结果对于尾翼滑翔增程炮弹的外弹道设计具有一定的参考价值更多还原

【Abstract】 In this paper the gliding range of the gliding range assited projectile with fins is studied based on the characteric of its aerodynamic force and flight trajectory. Under the assumption with very little changes of gliding phase phase vilocity and angle of attack, the computational formula of horizon gliding range is obtained, at the same time, the expresion of maximum gliding range is also derived without considering the case gliding height affecting the downleg range.更多还原