| 三峡工程大江截流流场的数值模拟 |
| |
| 引用本文： | 金忠青,王玲玲,魏文礼.三峡工程大江截流流场的数值模拟[J].河海大学学报(自然科学版),1998,26(1):83-87. |
| |
| 作者姓名： | 金忠青 王玲玲 魏文礼 |
| |
| 作者单位： | [1]河海大学水利水电工程学院 [2]西安理工大学水电学院 |
| |
| 基金项目： | 三峡总公司重大科研项目 |
| |
| 摘 要： | 通过数值求解二维浅水方程组，模拟三峡工程大江截流过程中的流场，可快速获得任一口门宽度下的全域流场信息，计算结果合理，可为截流方案和施工决策提供依据。
|
| 关 键 词： | 截流 正交曲线网格 流场 水力学 三峡工程 |
| 修稿时间： | 2004/11/11 0:00:00 |
Numerical Simulation of Flow Field for Three Gorges Project Using Shallow Water Equation |
| |
| Jin Zhongqin,Wang Lingling.Numerical Simulation of Flow Field for Three Gorges Project Using Shallow Water Equation[J].Journal of Hohai University (Natural Sciences ),1998,26(1):83-87. |
| |
| Authors: | Jin Zhongqin Wang Lingling |
| |
| Abstract: | The 2 D shallow water equation is used to simulate the flow field during river closure of the Three Gorge Project.Important hydraulic parameters such as velocity and water level can be obtained easily.The numerical result is reasonable and reliable,and has been adopted by the construction authority.In addition,it can provide a scientific basis for the formulation of the scheme of the river closure. |
| |
| Keywords: | river closure shallow water equation orthogonal curvilinear meshes |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《河海大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《河海大学学报(自然科学版)》下载全文 |
