BOUNDARY-CONDITIONS FOR THE PSI EQUATIONS

被引:0
|
作者
XU, Q [1 ]
DAVIESJONES, R [1 ]
机构
[1] NOAA,ERL,NATL SEVERE STORMS LAB,NORMAN,OK 73069
关键词
D O I
10.1175/1520-0493(1993)121<1566:BCFTPE>2.0.CO;2
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
This paper examines admissible boundary conditions for the quasigeostrophic psi equations that govern ageostrophic motion. Both the essential (Dirichlet-type) and natural (Neumann-type) admissible boundary conditions are derived from the variational formulations of the psi equations. Different ways of extracting the admissible boundary values from observational data are proposed.
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页码:1566 / 1571
页数:6
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