| 桩列透空堤的水动力计算 |
| |
| 引用本文： | 朱大同,傅朝方.桩列透空堤的水动力计算[J].海岸工程,2011,30(2):1-6. |
| |
| 作者姓名： | 朱大同 傅朝方 |
| |
| 作者单位： | 1. 东南大学,江苏省工程力学重点试验室,江苏,南京,210096;东南大学,土木工程学院,江苏,南京,210096;南京水利科学研究院,河流与海岸研究所,江苏,南京,210024
2. 东南大学,华宁交通监理咨询公司,江苏,南京,210018 |
| |
| 摘 要： | 分析了平面渡与桩列透空堤的相互作用.根据对矩形桩列上力平衡原理和非线性流阻等水动力学特征分析,导出一组计算反射、传递系数和波浪荷载的理论公式.计算公式内所有参数均是已知的,用它们预测的结果与现有的试验数据很好吻合.
|
| 关 键 词： | 平面水波 矩形桩列 反射系数 传递系数 波浪荷载 阻抗分析法 |
Hydraulic Calculations for Pile-permeable Dike |
| |
| ZHU Da-tong,FU Zhao-fang.Hydraulic Calculations for Pile-permeable Dike[J].Coastal Engineering,2011,30(2):1-6. |
| |
| Authors: | ZHU Da-tong FU Zhao-fang |
| |
| Institution: | 1.Key Laboratory of Engineering Mechanics of Jiangsu,Southeast University,Nanjing 210096,China;2.Civil Engineering College,Southeast University,Nanjing 210096,China;3.River ＆ Coast Research Institute,Nanjing Academy of Hydraulic Sciences,Nanjing 210024,China;4.Huaning Traffic Engineering Consultation and Supervision Co.Ltd.,Southeast University,Naijing 210018,China) |
| |
| Abstract: | Interaction between plane wave and pile-permeable dike is analyzed.According to the principles for wave force equilibrium on rectangular piles and based on the analyses for hydraulic characteristics of resistance in nonlinear flow,a set of theoritical formnlas are derived to calculate wave reflection,transmission coefficient,and wave force on the dike.All the parameters in the formulae are prior known.The prediction results from the formnlas are consistent with the available data from experiments. |
| |
| Keywords: | plane water wave rectangular piles reflection coefficient transmission coefficient wave force impedance analytical method |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
