| 用迁移矩阵法求解武器合中后的舰船船体应力 |
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| 引用本文： | 刘玉秋,聂武,温保华.用迁移矩阵法求解武器合中后的舰船船体应力[J].中国造船,2001,42(1):33-38. |
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| 作者姓名： | 刘玉秋 聂武 温保华 |
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| 作者单位： | 哈尔滨工程大学 |
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| 摘 要： | 在统计了大量水面舰船受武器命中后破口部位和尺寸基础上，以某航空母舰为模型，采用Kollbrunner-Hajdin改进的薄壁梁理论，用迁移矩阵法求解鱼雷命中后不同破口部位及尺寸的破损船体应力。本文旨在找出正应力和剪应力随不同破口部位及尺寸的变化规律，从而为舰船破损后的剩余强度研究提供依据。
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| 关 键 词： | 薄壁梁理论 迁移矩阵法 武器命中 船体应力 破口 航空母舰 |
| 文章编号： | 2001A01-06 |
| 修稿时间： | 2000年3月12日 |
Stress Calculation of
Warship Structure Damaged by Weapons Using Transfer Matrix Method |
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| Liu Yuqiu,Nie Wu,Wen baohua.Stress Calculation of
Warship Structure Damaged by Weapons Using Transfer Matrix Method[J].Shipbuilding of China,2001,42(1):33-38. |
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| Authors: | Liu Yuqiu Nie Wu Wen baohua |
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| Institution: | Harbin Engineering University |
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| Abstract: | In this paper, based on the statistics for the damaged position and dimension of weapon-damaged warships, taking an aircraft carrier as the model, the stresses of damaged warship hull structure are calculated using transfer matrix method based on the thin-wall beam theory. The purpose is to find out regulation of the normal stresses and shear stresses varying with the damaged position and dimension, therefore supply the basis for the study of residual strength of damaged warship. |
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| Keywords: | Thin-wall beam theory Transfer matrix method Weapon-damaged warship Structure stress |
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