| 研究生: |
穆昶誠 Chang-Cheng Mu |
|---|---|
| 論文名稱: |
利用TIEGCM對電離層擾動發電效應的模擬研究 The Study of Ionospheric Disturbance Dynamo by Using the TIEGCM |
| 指導教授: |
黃健民
Hien-Ming Huang |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
地球科學學院 - 太空科學研究所 Graduate Institute of Space Science |
| 畢業學年度: | 91 |
| 語文別: | 中文 |
| 論文頁數: | 98 |
| 中文關鍵詞: | 擾動發電效應 、電離層 、TIEGCM 、磁暴 、太空科學 |
| 外文關鍵詞: | Space science, TIEGCM, Disturbance Dynamo, Ionospheric, Storm |
| 相關次數: | 點閱:13 下載:0 |
| 分享至: |
| 查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
摘要
磁暴發生時,中、低緯度的電離層,其風場、電場、電流之場型和平時平靜時,有明顯的不同之處,M. Blanc et al.[1980]模擬當磁暴發生時,極區受到加熱而產生熱氣層的風,產生一連串的發電效應,推論造成此主要的原因為電離層擾動發電效應(Ionospheric disturbance dynamo)。因此本文主要就是利用NCAR-TIEGCM模式,搭配不同的輸入,模擬磁暴發生時,中、低緯度的電離層,所造成的擾動情形,進而就產生的發電效應做更符合實際之研究和分析。可發現磁暴發生時的夜晚,會有一個西向風場和往赤道方向的風場存在,因為西向風場,會造成往赤道方向的彼得森電流,往赤道方向的風場,會形成往赤道方向的霍爾電流,進而在赤道方向累積電荷,在往極區方向產生了一個感應極化電場,和東向的霍爾電流,累積電荷後,在相反方向產生了西向電場。且本文也分別針對不同的太陽活動性大小和不同的功率輸入條件下,磁暴發生時,對於中、低緯度的電離層,所造成的擾動情形差異處來討論。
The Study of Ionospheric Disturbance Dynamo by Using the TIEGCM
參考文獻
Balsley , B. B. , Some Characteristics of Non-Two-Stream Irregularities in the Equatorial Electrojet , J. Geophys. Res. , Vol.74, 2333-2347, 1969
Banks , P. M. ,Observation of Joule and Particle Heating in the Auroral Zone , J. Atmos. Terr. Phys. , Vol.39, 179-193, 1977
Basu , S , and A. D. Gupta , Latitude Variation of Electron Content in Equatorial Region under Magnetically Quiet and Active Condition , J. Geophys. Res. , Vol.73, 5599-5602, 1968
Blanc , M. , and A. D. Richmond , The Ionospheric Disturbance Dynamo, J. Geophys. Res. , Vol.85, 1669-1686, 1980
Farley , D. T , and B. B. Balsley , Instabilities in the Equatorial Electrojet , J. Geophys. Res. , Vol.78, 227-239, 1973
Farley , D. T. , H. M. Ierkic , and B. G. Fejer , Radar Interferometry : A New Technique for Studying Plasma Turbulence in the Ionosphere , J. Geophys. Res. , Vol.86, 1467-1472, 1981
Foster , J. C. , J. M. Holt , and R. G. Musgrove , Ionospheric Convection Associated with Discrete Levels of Particle Precipitation , Geophys. Res. Lett. , Vol.13, No.7, 656-659, 1986
Fuller-Rowell , T. J. , and D. S. Evans , Height-Integrated Pedersen and Hall Conductivity Patterns Inferred from the TIROS-NOAA Satellite Data , J. Geophys. Res. , Vol.92, 7606-7618, 1987
Heelis , R. A. , and J. K. F. Lowell , A Model of the High-Latitude Ionospheric Convection Pattern , J. Geophys. Res. , Vol.87, 6339-6345, 1982
Kudeki , E. , D. T Farley , and B. G. Fejer , Long Wavelength Irregularities in the Equatorial Electrojet , Geophys. Res. Lett. , Vol.9, No.6, 684-687, 1978
Reiff , P. H. , J. L. Burch , R. A. Heelis , Dayside Auroral Arcs and Convection , Geophys. Res. Lett. , Vol.5, No.5, 391-394, 1978
Richmond , A. D. , and R.G. Roble , Electrodynamics Effects of Thermospheric Winds from the NCAR Thermospheric General Circulation Model , J. Geophys. Res. , Vol.92, 12365-12376, 1987
Richmond , A. D. , and S. Matsushita , Thermospheric Response to a Magnetic Substorm , J. Geophys. Res. , Vol.80, 2839-2850, 1975
Richmond , A. D. , The Ionospheric Wind Dynamo: Effects of its Coupling with Different Atmospheric Regions ,in the Exosphere and Lower Thermosphere: A Review of Experiment and Theory , edited by Jahnson ,R. M. , and T. L. Killeen ,America Geophysics Union ,1995
Robinson , R. M. , F. Rich , and R. R. Vondrak , Chatanika Radar and S3-2 Measurements of Auroral Zone Electrodynamics in the Midnight Sector , J. Geophys. Res. , Vol.90, 8487-8499, 1985
Sudan , R. N. ,. J Akinrimisi , and D. T. Farley , Generation of Small-Scale Irregularities in the Equatorial Electrojet , J. Geophys. Res. , Vol.78, 240-248, 1973
Tascione , F. T. , Introduction to the Pace Environment , Krieger Publication Company , Malabar , Florida ,1944
Wenbin wang ,A thermosphere-ionosphere nested grid(TING) model, A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The University of Michigan , 1998
Woodman , R. F. , and C. Lahoz , Radar Observation of F-region Equatorial Irregularities , J. Geophys. Res. , Vol.81, 5447-5466, 1976