FORMULATION AND A SOLUTION OF DIFFUSION-DEPOSITION-RESUSPENSION PROBLEM

被引：16

作者：

SLINN, WGN ^{[1
]}

机构：

[1] BATTELLE MEM INST, PACIFIC NW LABS, RICHLAND, WA 99352 USA

来源：

ATMOSPHERIC ENVIRONMENT | 1976年 / 10卷 / 09期

关键词：

D O I：

10.1016/0004-6981(76)90077-9

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A reformulation of the diffusion-deposition-resuspension problem [used for assessing the environmental and health impacts of radioactive contaminants] is presented which starts from convective diffusion equations for the air and surface concentrations, coupled by 2 interfacial boundary conditions. Several available parameterizations of the boundary conditions are reviewed and interrelated. Time- and x-dependent solutions are obtained for the vertically-averaged air and surface concentrations, coupled with rates of resuspension and deposition, and the influence of y and z diffusion are estimated.

引用

页码：763 / 768

页数：6

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PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1966, 290 (1421) :236-+

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