| 锚绞机带式制动器热-结构耦合分析 |
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| 引用本文： | 胡甫才,向阳,杨建国.锚绞机带式制动器热-结构耦合分析[J].船舶工程,2009,31(3). |
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| 作者姓名： | 胡甫才 向阳 杨建国 |
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| 作者单位： | 武汉理工大学,能源与动力工程学院,武汉,430063;船舶动力系统运用技术交通行业重点实验室,武汉,430063 |
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| 基金项目： | 受"φ117链径锚绞机分析与测试"项目资助 |
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| 摘 要： | 采用三维CAD软件SolidWorks建立了带式制动器组件的三维实体模型,对其进行瞬态温度场、应力场以及沉头螺钉失效机理等热-结构耦合分析,揭示了瞬态制动过程制动器和摩擦片内部温度场和应力场的分布规律,探讨了沉头螺钉的失效机理,为带式制动器的优化设计提供了依据.
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| 关 键 词： | 船舶 锚绞机 带式制动器 热-结构耦合 |
Analysis of the thermal-structure coupling of the band brake of anchor and mooring equipment |
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| HU Fu-cai,XIANG Yang,YANG Jian-guo.Analysis of the thermal-structure coupling of the band brake of anchor and mooring equipment[J].Ship Engineering,2009,31(3). |
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| Authors: | HU Fu-cai XIANG Yang YANG Jian-guo |
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| Institution: | HU Fu-cai1,2,XIANG Yang1,YANG Jian-guo1,2 (1. School of Energy , Power Engineering,Wuhan University of Technology,Wuhan 430063,China,2. Key Laboratory of Marine Power Engineering & Technology Ministry of Communications,China) |
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| Abstract: | The 3D entity model of band brake of anchor and mooring equipment is established with SolidWorks software of CAD software. The analysis of the thermal-structure coupling is made on transient temperature field,stress field and failure mechanism etc. The interior temperature field and coupling stress field are revealed for the braking process,the mechanism of strength failure for connecting bolts are discussed. The corresponding gists about the reasonable design of the band brake of anchor and mooring equipme... |
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| Keywords: | ship anchor and mooring equipment band brake thermal-structure coupling |
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