| 小水线面船触底搁浅强度分析研究 |
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| 引用本文： | 许慧洋.小水线面船触底搁浅强度分析研究[J].船舶,2008,19(5):21-24. |
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| 作者姓名： | 许慧洋 |
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| 作者单位： | 海军装备部驻广州地区军事代表局,广州,510250 |
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| 摘 要： | 采用接触动力学理论，以MSC—DYTRAN为主要分析手段，仿真分析小水线面船触底搁浅过程，求出了典型小水线面船在触底过程中所受到的搁浅载荷、在搁浅载荷作用下的应力传播及分布规律、主要结构的强度性能，得出计算搁浅载荷的经验公式。
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| 关 键 词： | 水线面双体船 搁浅强度 仿真分析 |
On the grounding strength of SWATH |
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| Xu Huiyang.On the grounding strength of SWATH[J].Ship & Boat,2008,19(5):21-24. |
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| Authors: | Xu Huiyang |
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| Abstract: | Based on theory of contact dynamics and nonlinear structural analysis program MSC-DYTRAN, the grounding process of SWATH in single point mode at stern is simulated. The grounding load, stress propagation and distributing principle under grounding load and strength property of SWATH main structure are analyzed to get an emperical formula for grounding wave calculation. |
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| Keywords: | SWATH grounding strength emulation analysis |
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