| 水击约束条件下压力管道管径序列的优化方法 |
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| 引用本文： | 徐关泉 宋海聚. 水击约束条件下压力管道管径序列的优化方法[J]. 河海大学学报(自然科学版), 1992, 20(3): 54-59 |
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| 作者姓名： | 徐关泉 宋海聚 |
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| 作者单位： | 河海大学水力发电工程系，黄河水利委员会 |
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| 摘 要： |
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| 关 键 词： | 水电站 压力管道 优化 直径 计算机 |
Optimization of Penstock Diameter Sequences under Water-Hammer Restrained Condition |
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| Xu Guanquan Dept. of Hydro-power Engineering,Hohai Univ.Song Haiju Huanghe River Conservancy commission. Optimization of Penstock Diameter Sequences under Water-Hammer Restrained Condition[J]. Journal of Hohai University (Natural Sciences ), 1992, 20(3): 54-59 |
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| Authors: | Xu Guanquan Dept. of Hydro-power Engineering Hohai Univ.Song Haiju Huanghe River Conservancy commission |
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| Abstract: | A dynamic programming procedure determining the optimal decision policy of diameter sequences of buried penstocks of hydroplants is introduced in this paper. The penstock diameter sequences must satisfy the restraint from water-hammer pressures. While there is no reasonable method to solve this optimization problem. So, the calculation of optimal decision of diameter sequences under the water-hammer restrained condition is mainly discussed, which may be suited to all types of penstocks. The optimization procedure without considering the abovementioued restrained condition is also presented. The present method can particularly be used in penstock CAD systems to improve the design. |
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| Keywords: | hydroplant penstock diameter sequence optimizatipn dynamic programming procedure CAD water hammer |
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