1) mortar projectile
迫弹
1.
In order to research motion laws of mortar projectiles under impulse force control at terminal trajectory,impulse force and moment were analyzed,and the mathematical model for the trajectory under control was established.
为研究迫弹在弹道末段受脉冲推力控制时的运动规律,分析了迫弹受到的脉冲发动机的控制力和控制力矩,建立了有控弹道模型。
2.
In this paper the terminal correction technique of a mortar projectile by using the impulse rockets is studied.
该文以脉冲发动机作为某型迫弹修正执行机构,进行末段弹道修正研究,建立了简易修正弹道模型,给出了脉冲选择和点火算法方案,分析了影响修正能力的关键因素,确定了优化设计数学模型。
3.
In order to research the flight stability of mortar projectiles using lateral pulse jet control for trajectory correction,the impulse force and moment were analyzed,and the mathematical model for the trajectory was established.
为了研究迫弹利用脉冲发动机进行弹道修正而引起的飞行稳定性问题,分析了横向脉冲控制力及控制力矩,建立了有控弹道模型,在一定的假设条件下推导出脉冲作用段迫弹的攻角方程,讨论了脉冲作用段迫弹的飞行稳定性,给出了脉冲冲量大小及距质心作用距离的约束条件。
2) mortar
[英]['mɔ:tə(r)] [美]['mɔrtɚ]
迫弹
1.
In this paper,combined with distance measurement techniques of dynamic laser,five key technologies in the design of laser proximity fuze of mortar are analyzed,actual state of correlative technologies are introduced, correlative methods of design are put forward.
文中结合动态激光定距技术,对迫弹激光引信设计过程中的五个关键技术进行了分析,介绍了相关技术发展现状,并提出了相关设计思路。
2.
Based on status of the research on conduct electricity fiber warhead at home and abroad, the application of conduct electricity fiber on mortar bomb is discussed, a kind of conduct electricity fiber mortar HE bomb is designed preliminarily.
结合国内外现状,论文在对国内外导电纤维战斗部研究状况的基础上,探讨了导电纤维在迫弹上的应用,同时初步设计了一种导电纤维迫榴弹,并利用三维仿真技术对样机进行了系统的仿真计算分析。
3) mortar shell
迫击炮弹
1.
To improve the theory of mortar shell killability design, formulas were established to calculate the number of nature fragments (≥1 g).
为提高迫击炮弹杀伤威力设计水平 ,在有关公式基础上 ,推导出 1 g以上 (含 1 g)的自然破片数计算公式以及单个破片杀伤距离与其初速、质量、阻力系数、平均迎风面积的函数模型及公式 。
2.
The article describes the major process of designing mortar shell.
本文介绍了迫击炮弹设计的主要过程，通过运用弹丸设计理论、弹药学、内弹道学、外弹道学、火药学、空气动力学、爆炸技术等知识，利用现有成熟迫弹设计经验，结合工程实际，对PP89式60毫米迫击炮弹进行了改进设计，大大提高了其弹丸的杀伤威力。
3.
The actuality and working flow of mortar shell burning down was introduced.
主要介绍了迫击炮弹烧毁的现状和流程,分析了典型迫击炮弹内部炸药的性质。
5) The oppression of Stretch Sets
弹力套压迫
6) mortar shell fuze
迫击炮弹引信
1.
In order to accurately determine the performance index of the mortar shell fuze arming distance,the mass center exterior ballistics of mortar shell is computed,the power characteristics of mortar shell and rifled-bore gun shell are contrasted,the delay arming performance of foreign standard mortar shell fuze is concluded,the firing operation conditions of mortar shell are analyzed.
为了准确确定迫击炮弹引信的解除保险距离性能指标,对迫击炮弹质心外弹道进行了大量计算,对比了迫击炮弹与加农炮、榴弹炮榴弹的威力特性,归纳了国外制式迫击炮弹引信的延期解除保险性能,分析了迫击炮弹的射击使用条件。
补充资料：暴迫
1.谓过分接近。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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