| 大深度救生钟耐压结构的优化设计 |
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| 引用本文： | 苗兰森,胡勇,沈允生.大深度救生钟耐压结构的优化设计[J].海洋技术,2011,30(1):95-98,117. |
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| 作者姓名： | 苗兰森 胡勇 沈允生 |
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| 作者单位： | 1. 海军司令部驻天津地区防救军事代表室,天津,300042
2. 中船重工集团公司第702所,江苏,无锡,214000 |
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| 摘 要： | 针对某型救生钟的救生舱耐压壳体,推导出典型水下耐压结构的计算公式,建立结构优化数学模型,并编制计算程序以求解结构最优尺寸,在此基础上确定耐压结构的设计尺寸.对设计结果采用有限元计算和规范计算比对分析,结果证明采用程序计算设计的优化尺寸满足工程要求.本文提供的计算方法可为水下环肋耐压壳体结构工程设计提供参考.
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| 关 键 词： | 大深度 救生钟 结构优化设计 |
Stress Resistant Framework Optimization Design of Deep Water Submarine Rescue Bell |
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| MIAO Lan-sen,HU Yong,SHEN Yun-sheng.Stress Resistant Framework Optimization Design of Deep Water Submarine Rescue Bell[J].Ocean Technology,2011,30(1):95-98,117. |
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| Authors: | MIAO Lan-sen HU Yong SHEN Yun-sheng |
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| Institution: | MIAO Lan-sen1,HU Yong2,SHEN Yun-sheng2(1.The Navigation Guarantee Department of Chinese Navy Headquarters,Tianjin 300042,China,2.China Ship Science Research Center,Wuxi Jiangsu 214082,China) |
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| Abstract: | The framework optimization mathematic model is built on the computation formulation for typical underwater stress resistant framework deduced for a certain rescue bell.The design dimension is confirmed by the computation program.The analysis by finite element calculation and criterion computation proved that the design dimension fulfill the engineering requirement.The computation method could provide a reference for engineering design of the framework of rescue bell. |
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| Keywords: | deep water rescue bell framework optimization design |
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