| 舰船立体分段光弹性应力分析 |
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| 引用本文： | 杨国义,何蕴增,齐汝藩,潘信吉,张凤敏,张正国.舰船立体分段光弹性应力分析[J].哈尔滨工程大学学报,1994(3). |
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| 作者姓名： | 杨国义 何蕴增 齐汝藩 潘信吉 张凤敏 张正国 |
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| 摘 要： | 介绍了Ｘ船主体分段应力分析的光弹性实验研究．舰船是大型薄壁组合结构，本实验在研究其应力分析时采用混合相似原理确定光弹模型的结构设计，再用逐步固化粘接技术实现模型制作，用此模型进行应力冻结和测试，得出了有参考价值的结论
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| 关 键 词： | 主甲板 外板 模拟 应力冻结 应力集中 |
Photoelastic Stress Analysis of the Warship's Cube Fallaway Section |
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| Yang Guoyi,He Yunzeng,Qi RufanPan Xinji,Zhang Fengmin,Zhang Zhengguo.Photoelastic Stress Analysis of the Warship''''s Cube Fallaway Section[J].Journal of Harbin Engineering University,1994(3). |
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| Authors: | Yang Guoyi He Yunzeng Qi RufanPan Xinji Zhang Fengmin Zhang Zhengguo |
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| Affiliation: | Dept. of Mathematics and Mechanics |
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| Abstract: | The paper introduces photoelastic stress analysis of the warship cube fallaway secture.The warship is the kind or large-scale and thin wall structure. In the experiment we usedmixed resemblance theory to design the photoelastic model. and then using the technique ofprogressive solidification to glue the model, and then to frizzle and measure stress. and finalwe obtained some useful conclusions to design the warship |
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| Keywords: | principal deck shell simulate stress freeze stress concentration |
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