潜伏式武器水下施放后纵平面运动仿真

练永庆; 宋保维; 李宗吉

doi:10.11993/j.issn.2096-3920.2019.04.008

潜伏式武器水下施放后纵平面运动仿真

doi: 10.11993/j.issn.2096-3920.2019.04.008

1.
西北工业大学航海学院, 陕西西安, 710072
2.
海军工程大学兵器工程学院, 湖北武汉, 430033

详细信息

作者简介:
练永庆(1973-), 男, 博士, 副研究员, 研究方向为水中兵器总体及发射技术.

中图分类号: TJ012.3; E925.2
计量
- 文章访问数: 405
- HTML全文浏览量: 8
- PDF下载量: 260
- 被引次数: 0
出版历程
- 收稿日期: 2019-11-19
- 修回日期: 2019-12-18
- 刊出日期: 2019-08-31

Simulation on Motion in Vertical Plane of a Latent Weapon Released Underwater

1.
School of Marine Science and Technology, Northwestern Polytechnical University, Xi’an 710072, China
2.
Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China

摘要

摘要: 为了研究潜伏式武器自潜艇外部施放后在纵平面内的运动规律以及使用分离减速方案实现安全坐底的可行性, 将武器施放后的运动过程分为2个阶段, 第1阶段为武器下沉直至分离前, 第2阶段为武器分离开始直至武器完全坐底。针对这2个不同的运动阶段分别推导了相关数学模型, 并进行了整个运动过程的仿真计算, 分析了潜伏式武器水下施放后初始阶段的运动特性, 得出了分离减速坐底的规律。仿真结果证明了潜伏式武器采用分离减速方案可安全坐底。
- 潜伏式武器 /
- 分离减速 /
- 纵平面运动
Abstract: To study the motion law in vertical plane of a latent weapon released from submarine and the feasibility of using the separation and deceleration scheme to realize safe landing of the weapon, the motion process after release is divided into two stages: the first stage is from the latent weapon sinking until before separation, and the second stage is from separation beginning until weapon landing. Mathematical models are deduced respectively for these two different stages of motion. And the whole motion process of the weapon is simulated. The characteristics of the initial motion are analyzed, and the weapon landing law according to the separation and deceleration scheme is obtained. Simulation result shows that the separation and deceleration scheme is feasible for safe landing of latent weapon.
- latent weapon /
- separation and deceleration /
- motion in vertical plane

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参考文献(10)

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