| 基于ANSYS分析的拱坝体型优化 |
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| 引用本文： | 邱勇,刘德富,李卫明,汤正阳. 基于ANSYS分析的拱坝体型优化[J]. 三峡大学学报(自然科学版), 2007, 29(1): 12-15 |
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| 作者姓名： | 邱勇 刘德富 李卫明 汤正阳 |
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| 作者单位： | 1. 三峡大学,土木水电学院,湖北,宜昌,443002
2. 中国长江电力股份有限公司,湖北,宜昌,443133 |
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| 摘 要： | 根据拱坝体形的几何特征,基于ANSYS软件的参数化设计语言(APDL),将零阶近似方法和随机搜索法结合起来对单圆心变厚度双曲拱坝进行了优化设计.计算结果表明,该优化方法求解效率高,优化后的坝体应力分布更均匀,优化效果明显.
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| 关 键 词： | 拱坝 优化 |
| 文章编号： | 1672-948X(2007)01-0012-04 |
| 修稿时间： | 2006-12-13 |
Optimization of Arch Dam Based on Analysis of ANSYS |
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| Qiu Yong,Liu Defu,Li Weiming,Tang Zhengyang. Optimization of Arch Dam Based on Analysis of ANSYS[J]. Journal of China Three Gorges University(Natural Sciences), 2007, 29(1): 12-15 |
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| Authors: | Qiu Yong Liu Defu Li Weiming Tang Zhengyang |
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| Abstract: | According to the geometrical characteristic of the arch dam shape,and based on the parameter design language of ANSYS software(APDL),the subp method and the stochastic search method are adopted together to optimize design of hyperbolic arch dam with variable thicknesses of the circle.The calculation results show that the design method of optimization is direct-viewing,reasonable and effective. |
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| Keywords: | APDL |
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