| 潜艇舱室进水时应急挽回过程中的横摇运动 |
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| 引用本文： | 陈生春,王京齐,刘辉.潜艇舱室进水时应急挽回过程中的横摇运动[J].海军工程大学学报,2012(1):82-86. |
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| 作者姓名： | 陈生春 王京齐 刘辉 |
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| 作者单位： | 海军工程大学船舶与动力学院;91370部队 |
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| 摘 要： | 通过分析潜艇应急操纵情况下的横摇运动方程,提出了影响潜艇横倾变化的因素。然后,对不同事故状态下的舱室进水事故进行了数值仿真,确定采取不同挽回措施时潜艇运动状态的变化规律,验证潜艇状态参数对潜艇横倾变化的影响规律,并提出了减小应急上浮过程中横倾威胁的方法,以防止潜艇应急挽回过程中出现横摇、"枯叶"上浮现象。
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| 关 键 词： | 潜艇 应急挽回 进水舱 事故 横摇 |
Rolling motion in emergency recovery maneuver in time of flooding submarine compartment |
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| CHEN Sheng-chun,WANG Jing-qi,LIU Hui.Rolling motion in emergency recovery maneuver in time of flooding submarine compartment[J].Journal of Naval University of Engineering,2012(1):82-86. |
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| Authors: | CHEN Sheng-chun WANG Jing-qi LIU Hui |
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| Institution: | 1.College of Naval Architecture and Power,Naval Univ.of Engineering, Wuhan 430033,China;2.Unit No.91370,Fuzhou 350014,China) |
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| Abstract: | Through analyzing the rolling motion equation under conditions of submarine emergency recovery maneuvering,this paper put forward the factors which affecting the roll.Then,the numerical simulation analysis of different accidents were conducted thus to obtain the motion regularity and characteristics of submarine emergency recovery maneuvering as far as the flooded compartment was concerned.And the influence of submarine state parameters on the change of roll was confirmed.Finally,this paper proposed the methods of reducing roll and the measures of preventing rolling motion and "adrift-leaf" during the period of submarine emergency recovery. |
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| Keywords: | submarine emergency recovery flood compartment accident rolling |
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