vertical target meaning in Chinese
立靶
Examples
- Based on aerodynamic theory and the characteristics of the shockwave around a supersonic projectile , the article constructs a mathematical modeling of a l - shaped vertical target for projectiles shooting with forward direction and any direction , and analyzes the error sources and provides correcting ways to lower the error
摘要本文根据空气动力学理论和超音速弹丸的激波特性，建立了在使用l型立靶基础上正向射击和任意角度射击时的数学模型，并进行了误差分析，提出了减小误差的修正方法。 - According to the measuremental data of the two ammunications , the anti - designed computation and analysis of aerodynamic characteristic , flight stability , exterior ballistic characteristic for the two ammunications are studied with the advanced methods of the exterior ballistics . using the monte calo algorithm , the statistic mathematical model about ammunication ' s intensity is established and the 1000 miter vertical target intensity and the fall intensity are discussed in detail for the two ammunications . the improval potential and the main technical approachs of these ammunication ' s exterior ballistic performances are presented by compositive optimal algorithm
根据工厂对俄ak130舰炮弹药的测绘数据，利用先进的外弹道数值分析方法对两种弹药的空气动力特性、飞行稳定性特性、外弹道特征量等进行了反设计计算分析；采用montecarlo方法，建立了舰炮弹药密集度性能统计分析数学模型，对两种弹药的立靶密集度和地面密集度进行了详细的计算分析；利用外弹道性能综合优化设计方法对两种弹药的外弹道性能指标的改进潜力和主要技术途径进行了分析。