| 顺水流向变高程廊道人字门闸首结构优化设计 |
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| 引用本文： | 苏超,苏阳,吴云云.顺水流向变高程廊道人字门闸首结构优化设计[J].水运工程,2014(10):134-138. |
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| 作者姓名： | 苏超 苏阳 吴云云 |
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| 作者单位： | 1. 河海大学水利水电学院,江苏南京,210098
2. 吉林省水利水电勘测设计研究院,吉林长春,130021 |
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| 摘 要： | 尝试对顺水流向变高程廊道人字门闸首进行结构模型参数化,并对结构进行优化设计。采用复合形法优化算法,选取体形控制性参数作为设计变量,以混凝土方量最小为优化目标函数,抗滑、抗浮、抗倾覆为约束条件。体形优化后体积比初拟体形体积减小7.109%,得到较好效果。
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| 关 键 词： | 优化设计 参数化 人字门闸首 |
Optimal design of miter gate lock head with gradient corridor in flow direction |
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| SU Chao,SU Yang and WU Yun-yun.Optimal design of miter gate lock head with gradient corridor in flow direction[J].Port & Waterway Engineering,2014(10):134-138. |
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| Authors: | SU Chao SU Yang and WU Yun-yun |
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| Institution: | College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China;College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China;Jilin Province Water Conservancy and Hydropower Survey Design Institute,Changchun 130021,China |
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| Abstract: | This paper attempts to parameterize the miter gate lock head with gradient corridor in the flow direction and optimize the design.The compound shape method optimization algorithm is used and size controlling parameters are selected as design variables.The minimum volume of concrete is selected as the optimization objective function and constraint conditions are anti-sliding,anti-floating,and anti-overturning.The optimized concrete volume decreased 7.109% in comparison with the initial proposed body type and better results are gotten.Reference is provided for future engineering design. |
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| Keywords: | optimal design parameterization miter gate lock head |
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