| 有切角三角门船闸闸首结构优化设计* |
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| 引用本文： | 苏 超,姜念堂,王金玺.有切角三角门船闸闸首结构优化设计*[J].水运工程,2013(5):124-129. |
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| 作者姓名： | 苏 超 姜念堂 王金玺 |
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| 作者单位： | 河海大学水利水电学院,江苏南京,210098 |
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| 基金项目： | 江苏省交通科学研究计划项目（KY2009-09Y28-01）；南通市科技项目（BK2012083） |
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| 摘 要： | 针对船闸闸首结构建模复杂、工作量大的特点,通过Vb语言和Fortran语言实现了船闸的参数化建模和自动剖分,并在此基础上采用粒子群优化算法,开发了有切角三角门船闸闸首结构优化系统.在工程实例中,以混凝土使用量最小为目标函数,验证了该优化系统的正确性和实用性,计算结果可为船闸的设计提供参考.
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| 关 键 词： | 三角门船闸 粒子群优化算法 有限元 优化设计 |
Optimization design of chamfer triangular gate lock structure |
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| SU Chao,JIANG Nian-tang and WANG Jin-xi.Optimization design of chamfer triangular gate lock structure[J].Port & Waterway Engineering,2013(5):124-129. |
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| Authors: | SU Chao JIANG Nian-tang and WANG Jin-xi |
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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;College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China |
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| Abstract: | Aiming at the complex lock structure model and heavy workload, on the basis of the Vb language and Fortran language, we realize the lock parametric modeling and automatic subdivision, and develop the chamfer triangular gate lock structure optimization system using particle swarm optimization algorithm. Taking the minimum usage of concrete as the objective function, we verify the validity and practicability of the system optimization in the engineering project. The results may serve as reference for the lock structure design. |
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| Keywords: | triangular gate lock particle swarm optimization algorithm finite element optimization design |
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