几种典型化学物质的电离层释放效应研究

胡耀垓; 赵正予; 张援农

doi:10.7498/aps.59.8293

摘要

建立了一个包括中性释放气体扩散、离子化学反应及等离子体扩散等过程的化学物质电离层释放三维动力学模型,基于该模型构建了化学物质释放数值模拟软件平台,对H2O,CO2,H2和SF6等几种典型化学物质的电离层释放进行了数值模拟,给出了这些物质在电离层释放后产生的扰动特性和释放区域主要粒子的时空变化规律.

关键词:

In this paper, a 3-D chemical release dynamics model including neutral gas diffusion, chemical reaction and ambipolar diffusion of plasma, is proposed first. And then the software frame is developed for the study of chemical releases in the ionosphere. The computer simulation on some representative chemical releases including H2O, CO2, H2 and SF6 is carried out finally. The temporal-spatial effects of the local turbulence introduced by these chemical releases are discussed.

Keywords:

作者及机构信息

1.
武汉大学电子信息学院,武汉 430079

基金项目: 国家高技术研究发展计划(批准号:09AA8093202)和中国博士后科学基金(批准号:20080430988, 200801321)资助的课题.

Authors and contacts

1.
College of Electronic Information, Wuhan University, Wuhan 430079, China

参考文献

[1]	Mendillo M 1988 Adv. Space Res. 8 51
[2]	Booker H G 1961 J. Geophys. Res. 66 1073
[3]	Mendillo M, Hawkins G S, Klobuchar J A 1975 Science 187 343
[4]	Johnson C Y, Sjolander G W, Oran E S 1980 J. Geophys. Res. 85 4205
[5]	Yu K, Klein M M 1964 Phys. Fluids 7 651
[6]	Poirier R V, Carr R W 1971 J. Phys. Chem. 75 1593
[7]	Bernhardt P A, Park C G, Banks P M 1975 Geophys. Res. Lett. 2 341
[8]	Bernhardt P A 1976 Tech. Rep. 17 (California: Stanford University) p1
[9]	Forbes J M, Mendillo M 1976 J. Atmos. Terr. Phys. 38 1299
[10]	Mendillo M, Forbes J M 1978 J. Geophys. Res. 83 151
[11]	Bernhard P A 1979 J. Geophys. Res. 8 793
[12]	Huang W G, Gu S F 2005 Chin. J. Space Sci. 25 254 (in Chinese) [黄文耿、古士芬 2005 空间科学学报 25 254]
[13]	Huang W G, Gu S F 2006 Chin. J. Space Sci. 26 819 (in Chinese) [黄文耿、古士芬 2006 空间科学学报 26 81]
[14]	Bernhardt P A 1987 J. Geophys. Res. 92 4617
[15]	Wang Y, 2008 MS dissertation (Wuhan: Wuhan University) (in Chinese) [王艳 2008 硕士学位论文(武汉:武汉大学)]
[16]	Anderson D A, Bernhardt P A 1978 J. Geophys. Res. 83 4777

施引文献

[1]	Mendillo M 1988 Adv. Space Res. 8 51
[2]	Booker H G 1961 J. Geophys. Res. 66 1073
[3]	Mendillo M, Hawkins G S, Klobuchar J A 1975 Science 187 343
[4]	Johnson C Y, Sjolander G W, Oran E S 1980 J. Geophys. Res. 85 4205
[5]	Yu K, Klein M M 1964 Phys. Fluids 7 651
[6]	Poirier R V, Carr R W 1971 J. Phys. Chem. 75 1593
[7]	Bernhardt P A, Park C G, Banks P M 1975 Geophys. Res. Lett. 2 341
[8]	Bernhardt P A 1976 Tech. Rep. 17 (California: Stanford University) p1
[9]	Forbes J M, Mendillo M 1976 J. Atmos. Terr. Phys. 38 1299
[10]	Mendillo M, Forbes J M 1978 J. Geophys. Res. 83 151
[11]	Bernhard P A 1979 J. Geophys. Res. 8 793
[12]	Huang W G, Gu S F 2005 Chin. J. Space Sci. 25 254 (in Chinese) [黄文耿、古士芬 2005 空间科学学报 25 254]
[13]	Huang W G, Gu S F 2006 Chin. J. Space Sci. 26 819 (in Chinese) [黄文耿、古士芬 2006 空间科学学报 26 81]
[14]	Bernhardt P A 1987 J. Geophys. Res. 92 4617
[15]	Wang Y, 2008 MS dissertation (Wuhan: Wuhan University) (in Chinese) [王艳 2008 硕士学位论文(武汉:武汉大学)]
[16]	Anderson D A, Bernhardt P A 1978 J. Geophys. Res. 83 4777

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