| 环筋对加筋壳体振动特性的影响 |
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| 引用本文： | 张玉红.环筋对加筋壳体振动特性的影响[J].湖南大学学报(自然科学版),1995,22(5):101-108. |
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| 作者姓名： | 张玉红 |
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| 作者单位： | 佛山大学土木工程与建筑学系 |
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| 摘 要： | 本文基于弹性薄壳理论提出分析任意边界条件下，环加筋壳体振动特性的改进方法，系统分析了环筋尺寸和数目变化及环筋偏心对环加筋壳体振动特性的影响。与有关文献的模型实验结果比较表明，本文方法是正确的。
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| 关 键 词： | 环加筋壳体 环筋 振动 加筋壳体 弹性薄壳 |
Effects of Ribs on Vibration Characteristics of Shell with Stiffening Ribs |
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| Thang Yuhong.Effects of Ribs on Vibration Characteristics of Shell with Stiffening Ribs[J].Journal of Hunan University(Naturnal Science),1995,22(5):101-108. |
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| Authors: | Thang Yuhong |
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| Abstract: | Based on the theory of elastic shells,this paper advances a improvedanalysis method of vibration of shell with circularly stiffening ribs and various boundaryconditions, and researches in detail results of effect of such factors as number, rigidityand distribution positions of circularly stiffening ribs. The accuracy of the method is adequately demonstrated in comparison with the experimental data in other paper. |
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| Keywords: | shell with circularly stiffening rib effect of rib factors vibration |
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