救生钟对中坐落能力分析  

Analysis on the ability of submarine rescue chamber central landing on rescue seat of distressed submarine

作　　者：付本国[1] 刘汉明[1] 臧海鹏[1] 

机构地区：[1]海军潜艇学院,山东青岛266071

出　　处：《船舶力学》2011年第1期169-174,共6页Journal of Ship Mechanics

基　　金：国家920专项总体设计项目(920-20-02-07)

摘　　要：为了提高救生钟与失事潜艇的对接成功率,分析了救生钟对中坐落能力。建立了救生钟对中坐落能力判据。分析了救生钟受力,建立了平衡方程组。在假定缆形为抛物线条件下,计算得到了铠装缆的张力。通过编程解算平衡方程组,得到了引导缆倾角与海流、工作深度、推进器推力、正浮力、铠装缆冗余长度和水面母船定位的关系。计算结果表明,海流、工作深度和推进器推力对救生钟对中坐落能力影响大,推进器推力决定钟体倾角,但对于钟体移位作用不明显。根据计算分析结果还提出了操纵建议和改进建议。The ability of submarine rescue chamber central landing on the rescue seat of distressed submarine was analyzed to increase its mating probability.The judgment criterion of central landing was developed.Distribution loads of the submarine rescue chamber were analyzed,equations were established.Provided the shape of the armored backhaul cable is a parabola,the tensile force was calculated.By computer programming,the equations were solved,and the relations were developed between the obliquity of downhaul cable,the current,the work depth,the thrust,the buoyancy,the redundancy of backhaul cable,and the mother-ship location.Calculating results show that the current,the work depth and the thrust are three main influencing factors for central landing,and that the thrust plays an important role in adjusting the posture of submarine rescue chamber,but hardly influences the position.Some operation tactics and design ideas,such as employing relay station were advised.

关 键 词：救生钟 对接 铠装缆 失事潜艇 

分 类 号：P754.3[天文地球—海洋科学]