Using dispersion modeling for ground level concentration

被引：0
|
作者：
Essa, Khaled S. M. [1 ]
Mubarak, Fawzia [2 ]
机构：
[1] AEA, NRC, Math & Theoret Phys Dept, Cairo, Egypt
[2] AEA, NRC, Rad Protect Dept, Cairo, Egypt
来源：
MAUSAM | 2011年 / 62卷 / 02期
关键词：
Ground-level concentration; Fickian-Type formula; Mixing height; SCHEME;
D O I：
暂无
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
A short range model calculating ground-level concentration from elevated sources is estimated, which realized a Fickian-type formula. Taking the source and mixing height are functions of the wind velocity and eddy diffusivity profiles. The model estimated with an exact solution of the advection diffusion equation is compared with experimental ground level concentrations using meteorological data collected near the ground.
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页码：239 / 244
页数：6
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