环形气囊水下充气展开过程仿真与分析

叶慧娟; 王昕晔; 张 宁

doi:10.11993/j.issn.1673-1948.2015.03.002

环形气囊水下充气展开过程仿真与分析

doi: 10.11993/j.issn.1673-1948.2015.03.002

1.
海军工程大学兵器工程系, 湖北武汉, 430033
2.
海军工程大学科研部, 湖北武汉, 430033

详细信息

作者简介:
叶慧娟(1974-), 硕士, 副研究员, 硕士生导师, 主要研究方向为武器系统仿真与试验.

中图分类号: TJ630
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出版历程
- 刊出日期: 2015-06-20

Simulation on Underwater Inflation Process of Annular Bladder

1.
Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China
2.
The Scientific Research Department, Naval University of Engineering, Wuhan 430033, China

摘要

摘要: 为了对水下航行器环形气囊的水下充气过程进行研究, 依据控制体积方法基本思想, 运用热力学和弹性体弹性本构模型等理论, 建立了气囊水下充气过程数学模型, 并在此基础上编制计算程序, 对该气囊水下充气过程进行了仿真, 同时对影响气囊水下快速充气的因素进行分析。仿真结果表明, 所建立的模型能基本反映环形气囊水下充气过程相关参数的变化规律, 可为后续水下航行器上浮过程的仿真研究提供参考。
- 水下航行器 /
- 环形气囊 /
- 弹性体
Abstract: To reveal the underwater inflation process of an underwater vehicle′s annular bladder, mathematical models of the underwater inflation process are built based on the theories of thermodynamics and the elastic constitutive model of elastic body. Simulation is conducted to analyze the factors influencing the bladder′s underwater inflation process. The result shows that the present mathematical models can be used to analyze the change rules of the related parameters during underwater inflation process of an annular bladder, and to simulate floating process of an underwater vehicle.
- underwater vehicle /
- annular bladder /
- elastic body

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参考文献(6)

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