Some inadequacies of finite element models as simulators of two-dimensional circulation

被引：21
作者：
Gray, William G. [1 ]
机构：
[1] Princeton Univ, Dept Civil Engn, Water Resources Program, Princeton, NJ 08544 USA
来源：
ADVANCES IN WATER RESOURCES | 1982年 / 5卷 / 03期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0309-1708(82)90039-2
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
Although a number of papers have appeared which proclaim success in using finite element models to simulate two-dimensional surface flow, the models used typically rely on excessive numerical damping for their applications. The origin of this damping is demonstrated in the current paper and difficulties one might encounter in applying these models are discussed.
引用
收藏
页码：171 / 177
页数：7
相关论文
共 44 条
[1]  
Abbott M. B., 1977, P 17 C IAHR, V2, P229
[2]  
Adey R. A., 1974, THESIS U SOUTHAMPTON
[3]  
[Anonymous], 1975, 200 MIT RALPH M PARS
[4]  
Brebbia C. A., 1976, FINITE ELEMENT MODEL
[5]  
Brebbla C. A., 1976, APPL MATH MODELLING, V1, P000
[6]  
BRUCH JC, 1973, INT J NUMER METH ENG, V6, P577
[7]  
Cornnor J. J., 1974, NUMERICAL METHODS FL
[8]  
Dronkers J.J., 1964, TIDAL COMPUTATIONS R
[9]   GALERKIN APPROXIMATION OF TIME DERIVATIVE IN FINITE-ELEMENT ANALYSIS OF GROUNDWATER FLOW [J].
GRAY, WG ;
PINDER, GF .
WATER RESOURCES RESEARCH, 1974, 10 (04) :821-828
[10]   Time-Stepping Schemes for Finite Element Tidal Model Computations [J].
Gray, William G. ;
Lynch, Daniel R. .
ADVANCES IN WATER RESOURCES, 1977, 1 (02) :83-95
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