The strength analysis (especially elastoplastic analysis) of projectile on firing is one of the problems to be solved in projectile design.
弹丸发射强度的分析(尤其是弹塑性分析)是弹丸设计中有待解决的问题之一。
Rapier and projectile looms, which by design insert single picks, are ideally suitedfor pick - and - pick capability.
剑杆织机和片梭织机都是按每次引入一纬设计的,因此可以任意引纬。
This method is convenient and effective for the primary design of projectile shapes.
法所确定的尾锥角略有偏低,但仍可用于弹丸的初步设计。
This paper presents the general principle and method of bleeding drag reduction characteristic design of base bleed projectile.
本文提出了底部排气弹减阻特性设计的一般原则与方法。
This kinetic model can be used in ballistic calculation of projectile with large angle of attack and also in the design of some smart munitions(e. g. target sensitivity projectile).
此动力学模型可用于弹丸大攻角飞行时的弹道计算及某些灵巧弹药(如末敏弹)的设计。
Finally, present the simulation result of above design combining seeker handing-off model, compound control system model, projectile body kinematics model and target maneuver model.
根据以上设计,结合导引头模型、复合控制系统模型、弹体运动学模型、目标机动模型,给出上述设计的仿真结果。
The experimental results of simulated gun show that the design of ram strength parameters is right, and the stealthy projectile fired by artillery is safety.
通过模拟炮射击试验,验证了吸波材料强度参数设计的正确性,证明隐身榴弹的发射具有安全性。
And the design requirements of the muzzle safe distance of the projectile fuze are concerned with not only the power of the projectile, but also its muzzle velocity.
炮弹引信炮口保险距离设计指标不但与弹丸威力有关,还涉及弹丸初速。
This research has some reference value on hypersonic projectile material selection and shape design.
本文的研究对高超声速弹丸材料选择和外形设计具有一定的参考意义。
The design for an anti-aircraft projectile, provided with ample power and precision, to affain a given slant distance with the shortest possible spent time, is a problem of much practical interest.
高炮弹丸设计中。在保证有一定威力和精度的前提下,如何使其飞达一定斜距离时的时间最短是一个极有实际意义的问题。
The simulation results show that the automatic control system can make the guided projectile response perfectly and design method is simple and achieved easily.
仿真结果表明,设计的自动控制系统能够使滑翔制导炮弹在飞行过程中具有良好的响应特性,方法简单,易于实现。
Test is a traditional way to design a main charge of sense and destroy armor artillery projectile.
末敏弹主装药的设计,传统的方法主要是在经验的基础上依靠试验来进行。
This method is convenient and effective for the primary design of projectile shap…
法所确定的尾锥角略有偏低,但仍可用于弹丸的初步设计。
The main works as follow:1) According the whole design of glide extended-range projectile and control scheme, made sure all kinds of demand to the projectile computer.
根据滑翔增程弹系统的总体结构布局和控制方案,确定了某火箭助推滑翔增程炮弹弹载计算机各方面性能指标要求。
The core technique of hyper firing-rate series launch is the design and strength analysis of the projectile structure.
弹丸结构设计及其强度分析是超高射频串联发射核心技术之一。
The filling ratio for a liquid filled projectile is very important for the reliability design.
装液弹的装填率对弹的安全可靠性极其重要。
The exterior ballistic model have an important guidance on shell design and parameter matching research of this type projectile.
所建外弹道模型对该类弹丸的初步设计和弹道参数匹配研究具有重要的指导意义。
The general methods and steps for the design of new gun-projectile...
本文的工作为新型弹炮系统的设计提供了一般方法和步骤。
The general methods and steps for the design of new gun-projectile...
本文的工作为新型弹炮系统的设计提供了一般方法和步骤。
应用推荐