Simulation of Gas-water Recovery Process in Pneumatic Imbalanced Torpedo Launcher
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摘要: 当潜艇使用气动不平衡式发射装置发射鱼雷时, 无泡系统的气水回收过程对潜艇的隐蔽性与艇体均衡均有直接影响。为了对无泡系统气水回收过程进行研究, 建立了无泡系统的定时调节器、无泡气瓶、泄放阀等各组成部件的数学模型, 并结合已有的气动不平衡发射系统的数学模型, 进行了无泡系统气水回收过程的仿真。仿真结果与实际回收海水量的结果对比表明, 所建立的模型基本正确, 可用于气动不平衡式发射装置无泡系统的分析与论证。
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关键词:
- 鱼雷 /
- 潜艇 /
- 气动不平衡式发射装置 /
- 无泡系统 /
- 仿真
Abstract: The gas-water recovery process of non-bubble system has direct influence on the stealth and proportionality of the submarine as it launches a torpedo with pneumatic imbalanced torpedo launcher. To investigate the recovery process, mathematical models of this system are built about timing regulator, bubble-free air flask, relief valve, and so on, and the gas-water recovery process of the non-bubble system is simulated by combining with existing pneumatic imbalanced torpedo launcher models. Comparison of the simulation result with the practical recovery amount shows that the mathematical models are correct, and can be applied to design and analysis of the non-bubble system of pneumatic im-balanced torpedo launcher.-
Key words:
- torpedo /
- submarine /
- pneumatic imbalance torpedo launcher /
- non-bubble system /
- simulation
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