Time-Dependent Ionosphere Model in Meridian Plane and its boundary   conditions

CORC > 北京大学 > 地球与空间科学学院

	Time-Dependent Ionosphere Model in Meridian Plane and its boundary conditions
	Wang, JS ; Xiao, Z
刊名	地球物理学报
	1999
关键词	ionosphere model thermosphere-ionosphere coupling boundary condition numerical experiment F-REGION THERMOSPHERE
英文摘要	A Time-Dependent Ionosphere Model in Meridian Plane (TDIMMP) is introduced and the numerical experiments on its boundary conditions are also carried out. TDIMMP, with its adjustable grid, can be used not only with the inputs of given thermospheric parameters but also coupled with the Thermospheric Circulation Model in Meridian Plane (TCMMP). Starting from Chapman's theory, solar radiation with wavelenght less then 100nm and 4 photochemical reactions are considered in TDIMMP. Densities of O+, NO+, O-2(+), N-2(+) and electron as while as ion's vector velocity can be deduced. The numerical experiments under 5 different boundary conditions give that the simulations on ionosphere (especially on the meridional structures) by using two-dimensional ionosphere model dependent strongly on the boundary conditions, when a single point or one-dimensional (altitudinal) model doesn't. Under the appropriate boundary conditions after the numerical experiments, the results of TDIMMP on ionospheric status and structures agree with the observations very well. It proves that TDIMMP is useful for researches on mid-and large scale ionospheric phenomina.; Geochemistry & Geophysics; SCI(E); 中文核心期刊要目总览(PKU); 中国科学引文数据库(CSCD); 4; 1; 18-29; 42
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/311474]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Wang, JS,Xiao, Z. Time-Dependent Ionosphere Model in Meridian Plane and its boundary conditions[J]. 地球物理学报,1999.
APA	Wang, JS,&Xiao, Z.(1999).Time-Dependent Ionosphere Model in Meridian Plane and its boundary conditions.地球物理学报.
MLA	Wang, JS,et al."Time-Dependent Ionosphere Model in Meridian Plane and its boundary conditions".地球物理学报 (1999).