| 浅水湖泊TP分布的迎风有限元数值模型研究 |
| |
| 引用本文： | 马生伟,蔡启铭.浅水湖泊TP分布的迎风有限元数值模型研究[J].环境科学研究,1999,12(5):56-59. |
| |
| 作者姓名： | 马生伟 蔡启铭 |
| |
| 作者单位： | 1.云南省环境科学研究所,昆明 650034 |
| |
| 摘 要： | 从控制方程出发，以Galerkin有限元法为基础，结合有限元法的较新改进，推导、建立了一个适合于浅水湖泊TP浓度分布计算的二维迎风有限元的数值模型，并将其应用于太湖，研究了太湖水体中TP分布特征。
|
| 关 键 词： | 总磷 数值模拟 迎风有限元法 太湖 |
| 修稿时间： | 1999/5/24 0:00:00 |
An Upwinding Finite Element Numerical Model for TP Distribution in Shallow Lakes and Its Application to lake Taihu |
| |
| MA Sheng-wei and CAI Qi-ming.An Upwinding Finite Element Numerical Model for TP Distribution in Shallow Lakes and Its Application to lake Taihu[J].Research of Environmental Sciences,1999,12(5):56-59. |
| |
| Authors: | MA Sheng-wei and CAI Qi-ming |
| |
| Institution: | 1.Yunnan Institute of Environmental Science,Kunming 6500342.Nanjing Institute of Geography & Limnology,Chinese Academy of Sciences,Nanjing 210008 |
| |
| Abstract: | A new two dimensional upwinding finite element numerical model,suitable for modeling concentrations of total phosphorus(TP) in shallow lakes was derived,from the starting point of control equation,based on Galerkin finite element method and combined with the new development of the finite element method.The model was applied in Lake Taihu for the study of TP distribution in the lake water body. |
| |
| Keywords: | Total phosphorus(TP) Numerical simulation Upwinding finite element method Lake Taihu |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《环境科学研究》浏览原始摘要信息 |
| 点击此处可从《环境科学研究》下载免费的PDF全文 |
