Simple models for dynamics of complex atmospheric-optical processes

被引：0
|
作者：
Gordov, EP [1 ]
Rodimova, OB [1 ]
Fazliev, AZ [1 ]
机构：
[1] RAS, Inst Atmospher Opt, SB, Tomsk, Russia
来源：
SIXTH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS | 1999年 / 3983卷
关键词：
atmospheric chemistry; ozone cycle; nonlinear dynamics; simple models; multiple states;
D O I：
10.1117/12.370546
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
Results are presented of the authors' approach to prognosis of possible qualitative changes in the long-term behavior of complex atmospheric-optical processes on the base of the nonlinear dynamics analysis of the corresponding low-order model. in particular, the behavior of chemical composition of the atmosphere determining its optical properties in many respects is discussed To this end the qualitative analysis of dynamics of the pure oxygen atmosphere within the box model is fulfilled and conditions of appearance of multiple steady states are determined. It is shown that a simple model relating the kinetics of oxygen components, water vapor and molecular hydrogen allows one to predict different types of behavior of oxygen components in the hydrogen-oxygen atmosphere.
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页码：562 / 571
页数：10
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