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《Chinese Journal of Geophysics》 2001-05
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INTERPLANETARY CURRENT SHEET AND EAST-WEST ASYMMETRY OF SHOCK PROPERTIES

JIA XIAN-ZHE YANG YU-LIN LIU SHAO-LIANG HU YOU-QIU (Department of Earth and Space Science,University of Science and Technology of China,Hefei 230026,China)WT  
Using a two-dimensional and two-component MHD model in the equatorial plane,this paper investigates the influence of the interplanetary current sheet on the distribution of the density ratio,the gas-pressure ratio,the kinetic pressure jump,and the ratio of magnetic field strength along the shock front near 1AU. It is shown that the influence is significant only for the shocks with the disturbance source close to the current sheet. Moreover,this influence is stronger for shocks generated by disturbance sources on the eastern side of the current sheet. When the disturbance source is situated at the eastern (western) side of the current sheet,the peak of the kinetic parameters of the shock deviates eastward (westward) relative to the source center normal, and the western deflection of the peak of the magnetic field strength ratio is weakened (strengthened). The influence of the current sheet is closely related to its effect on the deflection of the fastest propagation direction of the shock. On the other hand, the omnipresent western deflection of the peak of the magnetic field strength ratio stems from the spiral structure of the interplanetary magnetic field.
【Fund】: 国家自然科学基金 (4 99740 3 5 );; 中国科学技术大学创新工程研究基金资助项目
【CateGory Index】: P353
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【References】
Chinese Journal Full-text Database 3 Hits
1 HU YOUQIU LIU BAOJUN School of Earth and Space Science, University of Science and Technology of China, Hefei 230026, China;EVOLUTION OF INTERPLANETARY FLOW VELOCITY ENHANCEMENT DISTURBANCE[J];Chinese Journal of Geophysics;2003-03
2 JIA Xian-Zhe HU You-Qiu School of Earth and Space Science, University of Science and Technology of China, Hefei 230026, China;PROPAGATION PROPERTIES OF TRANSIENT SHOCKS IN THE INNER HELIOSPHERIC MERIDIONAL PLANE[J];Chinese Journal of Geophysics;2004-01
3 QIAN Xin WANG Jingfang DENG Xiaohua LI Ding XUE Jintao (Department of Electronic Engineering, Wuhan University, Wuhan 430079);ANALYZING OF THE INTERPLANETARY SIMULATION MHD SHOCK WITH THE SHOCK JUMP CONDITION[J];Chinese Journal of Space Science;2003-06
【Citations】
Chinese Journal Full-text Database 7 Hits
1 ZHANG GONG-LIANG(Institute of Geophysics and Meteorology, Academia Sinica);ON THE ASYMMETRICAL EFFECT OF SOLAR ACTIVITY UPON THE GEOMAGNETIC FIELD[J];Chinese Journal of Sinica;1962-01
2 ZHANG GONG-LIANG(Institute of Geophysics and Meteorology, Academia Sinica);ON THE ASYMMETRICAL EFFECT OF FLARE POSITION UPON GEOMAGNETIC ACTIVETY[J];Chinese Journal of Sinica;1963-01
3 Wei Peng-si (Institute of Space Physics, Academia Sinica);A CALCULATION FOR THE FLARE-PRODUCED SHOCK WAVE NEAR THE EARTH'S ORBIT BASED ON FORBUSH DECREASE OF COSMIC RAYS[J];Chinese Journal of Geophysics;1980-01
4 ZHANG GONG-LIANG of Space Physics, Academia Sinica);Kp CATEGORY OF MAGNETIC DISTURBANCE AND FLARE ACTIVITIES[J];Chinese Journal of Geophysics;1982-01
5 YANG YU-LIN;LIU SHAO-LING ;HU YOU-QIU; LIU WEI (Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China);NUMERICAL STUDY ON PROPAGATION PROPERTIES OF INTERPLANETARY SHOCKS[J];Chinese Journal of Geophysics;2000-04
6 LIU SHAO-LIANG;HU XIAO-LONG(University of Science and Technology of China, Hefei 230026, China)LIU SI-QING(Laboratory of Numeric Study of Heliospheric Physics, Academic Sinica, Beijing 100080, China);PROPAGATION CHARACTERS OF A SHOCK ASSOCIATED WITH THE FLARE AT 22: 47UT ON MARCH 22, 1991[J];Chinese Journal of Geophysics;1996-03
7 LIU SHAO-LIANG; HU YOU-QIU(University of Science and Technology of China, Hefei 230026, China);DISCUSSION ON MHD SHOCK SOLUTION[J];Chinese Journal of Geophysics;1996-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Jia-Long; Yun Hong Sik (1 Beijing Astronomical Observatory, CAS, Beijing, 100080)(2 Department of Astronomy, Seoul National University, Seoul, 151, Korea);STUDY OF SOLAR ACTIVITY IN SOLARTERRESTRIAL SYSTEMATOLOGY[J];PROGRESS IN GEOPHYSICS;1995-01
2 LIU CHUAN-SIN(Institute of Geophysics and Meteorology, Academia Sinica);THE GEOMAGNETIC EFFECTS OF MAJOR FLARES IN THE SUNSPOT REGIONS OF MAGNETIC CLASSES γ AND β_γ[J];Chinese Journal of Sinica;1964-01
3 Wei Peng-si (Institute of Space Physics, Academia Sinica);A CALCULATION FOR THE FLARE-PRODUCED SHOCK WAVE NEAR THE EARTH'S ORBIT BASED ON FORBUSH DECREASE OF COSMIC RAYS[J];Chinese Journal of Geophysics;1980-01
4 ZHANG GONG-LIANG of Space Physics, Academia Sinica);Kp CATEGORY OF MAGNETIC DISTURBANCE AND FLARE ACTIVITIES[J];Chinese Journal of Geophysics;1982-01
5 WEI FENG-SI(Institute of Space Physics, Academia Sinica, Beijing)DENG XIAO-DONG(Science and Technology University of China, Hefei);NORTH-SOUTH ASYMMETRIC PROPAGATION OF FLARE-ASSOCIATED INTERPLANETARY SHOCK WAVES[J];Chinese Journal of Geophysics;1987-05
6 WET FENG-SI(Center for Space Science and Applied Research, Acadcmta Sinica of China, Group of Interplanetary Dynamics, Beijing)ZHANG JIAN-HONG(Dept. of Earth and Space Science, University of Science and Technology of China, Hefei)HUANG SUI-PING(Dept. of Geophysics, Peking University, Beijing);STUDY OF THE PROPAGATION CHARACTERISTICS OF FLARE-ASSOCIATED INTERPLANETARY SHOCK WAVES IN THE FLARE-HELIOSPHERIC CURRENT SHEET COORDINATE SYSTEM[J];Chinese Journal of Geophysics;1990-02
7 WEI FENG-SI LIU SI-QING ZHANG JIAN-HONG(Center for Space Science and Applied Research. Academia Sinica, Group of Interplanetary Dynamics, Beijing 100080);STUDY OF DISTRIBUTION CHARACTERISTICS OF THE GEOMAGNETIC DISTURBANCES CORRESPONDING TO THE FLARE-ASSOCIATED INTERPLANETARY SHOCK WAVES IN THE FIARE-HELIOSPHERIC CURRENT SHEET COORDINATE SYSTEM[J];Chinese Journal of Geophysics;1991-02
8 HU YIU -QIU (Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China );RECENT PROGRESS OF RESEARCH ON DYNAMICS OF SOLAR ATMOSPHERE AND INTERPLANETARY MEDIUM IN CHINA[J];Chinese Journal of Geophysics;1997-S1
9 LIU ZHEN-XING(Center for Space Science and Application Resarch, Academia Sinica, Beijing 100080, China )Pn ZU-YIN(Department of Geophysics, Peking Uiversity, Beijing 100871, China );ADVANCES AND PROSPECTS OF MAGNETOSPHERIC PHYSICS RESEARCH IN CHINA[J];Chinese Journal of Geophysics;1997-S1
10 XU WEN-YAO(Intitute of Geophysics, Academia Sinica, Beijng 100101, China );ADVANCES ON GEOMAGNETIC OBSERVATIONS AND STUDIES IN CHINA[J];Chinese Journal of Geophysics;1997-S1
China Proceedings of conference Full-text Database 3 Hits
1 HU YOU-QIU (Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China);RECENT PROGRESS OF RESEARCH ON DYNAMICS OF SOLAR ATMOSPHERE AND INTERPLANETARY MEDIUM IN CHINA[A];[C];1997
2 LIU ZHEN-XING (Center for Space Science and Application Research, Academia Sinica, Beijing 100080, China) PU ZU- YIN(Department of Geophysics, Peking University, Beijing 100871, China);ADVANCES AND PROSPECTS OF MAGNETOSPHERIC PHYSICS RESEARCH IN CHINA[A];[C];1997
3 XU WEN-YAO (Intitute of Geophysics, Academia Sinica, Beijing 100101, China);ADVANCES ON GEOMAGNETIC OBSERVATIONS AND STUDIES IN CHINA[A];[C];1997
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YANG YU-LIN;LIU SHAO-LING ;HU YOU-QIU; LIU WEI (Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China);NUMERICAL STUDY ON PROPAGATION PROPERTIES OF INTERPLANETARY SHOCKS[J];Chinese Journal of Geophysics;2000-04
2 HU YOUQIU LIU BAOJUN School of Earth and Space Science, University of Science and Technology of China, Hefei 230026, China;EVOLUTION OF INTERPLANETARY FLOW VELOCITY ENHANCEMENT DISTURBANCE[J];Chinese Journal of Geophysics;2003-03
3 HU YOU-QIU(University of Science and Technology of China Hefei 230026);EVOLUTION OF SLOW SHOCKS IN THE INTERPLANETARY SPACE[J];Chinese Journal of Geophysics;1994-03
4 LIU HANG-YU; WEI FENG-SI; ZHANG JIAN-HONG(Lab. of Neumerical Study of Heliospheric Physics, Center for Space Science and Applied Reaserch, Academia Sinica, Beijing 100080);PROPAGATION OF SHOCK WAVE IN THE MAGNETIC HELMET CURRENT SHEET REGION:(I)INTERACTION BETWEEN SHOCK WAVE AND A MAGNETIC HELMET[J];Chinese Journal of Geophysics;1995-04
5 LIU SHAO-LIANG;HU XIAO-LONG(University of Science and Technology of China, Hefei 230026, China)LIU SI-QING(Laboratory of Numeric Study of Heliospheric Physics, Academic Sinica, Beijing 100080, China);PROPAGATION CHARACTERS OF A SHOCK ASSOCIATED WITH THE FLARE AT 22: 47UT ON MARCH 22, 1991[J];Chinese Journal of Geophysics;1996-03
6 LIU SHAO-LIANG;TANG DE-SHUANG(University of Science and Technology of China,Hefei 230026;China)LIU Sr-QING(Laboratory of Numeric Study of Heliospheric Physics,Academia Sinica,Beijing 100080,China);MHD SHOCK ENERGY TRANSFER[J];Chinese Journal of Geophysics;1996-04
7 FENG Xue-Shang,WEI Feng-si (Lab of Numerical Study for Heliospheric Physics Chinese Academy of Sciences P.O.Box 8701,Beijing 100080,China);New Solution Metholds of Shock Dynamics in Fluid Mechanics and Interplanetary Physics[J];JOURNAL OF JISHOU UNIVERSITY(NATURAL SCIENCE EDITION);1999-03
8 HU Xiaolong;HU Youqiu (Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026);RECONSIDERATION OF MHD COPLANAR RIEMANN PROBLEM[J];CHINESE JOURNAL OF SPACE SCIENCE;1998-02
9 XIANG Changqing WANG Jingfang WEI Fengsi HUANG Weimin XIONG Donghui (Center for Space Science and Applied Research, The Chineae Academg of Sciences, Beijing 10008O) (College of Electronic Information, Wuhan University);A NEW APPROACH TO DETERMINE LOCAL MRAMETERS OF INTERPLANETARY SIMULATED MHD SHOCKS[J];Chinese Journal of Space Science;2002-01
10 Hu You-qiu; Xun Xiao-dong(Department of Earth abed Space Sciences,Unirerxity of Science and Technology ojChina,Hefet 230026);MAGNETOHYDRODYNAMICS COPLANAR RIEMANN PROBLEM[J];CHINESE JOURNAL OF SPACE SCIENCE;1995-02
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 QIAN Xin WANG Jingfang DENG Xiaohua LI Ding XUE Jintao (Department of Electronic Engineering, Wuhan University, Wuhan 430079);ANALYZING OF THE INTERPLANETARY SIMULATION MHD SHOCK WITH THE SHOCK JUMP CONDITION[J];Chinese Journal of Space Science;2003-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG GONG-LIANG(Institute of Geophysics and Meteorology, Academia Sinica);ON THE ASYMMETRICAL EFFECT OF SOLAR ACTIVITY UPON THE GEOMAGNETIC FIELD[J];Chinese Journal of Sinica;1962-01
2 ZHANG GONG-LIANG(Institute of Geophysics and Meteorology, Academia Sinica);ON THE ASYMMETRICAL EFFECT OF FLARE POSITION UPON GEOMAGNETIC ACTIVETY[J];Chinese Journal of Sinica;1963-01
3 Wei Peng-si (Institute of Space Physics, Academia Sinica);A CALCULATION FOR THE FLARE-PRODUCED SHOCK WAVE NEAR THE EARTH'S ORBIT BASED ON FORBUSH DECREASE OF COSMIC RAYS[J];Chinese Journal of Geophysics;1980-01
4 ZHANG GONG-LIANG of Space Physics, Academia Sinica);Kp CATEGORY OF MAGNETIC DISTURBANCE AND FLARE ACTIVITIES[J];Chinese Journal of Geophysics;1982-01
5 WEI FENG-SI(Institute of Space Physics, Academia Sinica);PRELIMINARY RESULTS OF PREDICTING GEOMAGNETIC SSC BY USING IPS OBSERVATIONS[J];Chinese Journal of Geophysics;1984-05
6 LIU SHAO-LIANG;HU XIAO-LONG(University of Science and Technology of China, Hefei 230026, China)LIU SI-QING(Laboratory of Numeric Study of Heliospheric Physics, Academic Sinica, Beijing 100080, China);PROPAGATION CHARACTERS OF A SHOCK ASSOCIATED WITH THE FLARE AT 22: 47UT ON MARCH 22, 1991[J];Chinese Journal of Geophysics;1996-03
7 Wei Feng-si(Institute of Space Physics, Academia Sinica);THE BLAST WAVE PROPAGATING IN A MOVING MEDIUM WITH VARIABLE DENSITY[J];Chinese Journal of Space Science;1982-01
8 Zhang Gong-liong Jiang He-rong(Institute of Space Physics, Academia Sinica);A DISCUSSION ON THE PROPERTIES OF MHD SHOCKS IN TERMS OF THE CHARCTERISTIC VELOCITY[J];Chinese Journal of Space Science;1982-04
9 Zhang Gong-Hang (Institute of Space Physics, Academia Sinica)Lu Chen(Institute of Geophysics, State Bureau of Seismology);A STATISTICAL STUDY OF THE RELATION BETWEEN SOLAR FLARE AND GEOMAGNETIC DISTURBANCE FOR 1966-1978[J];Chinese Journal of Space Science;1983-01
10 Wei Feng-si(Institute of Space Physics, Academia Sinica);Three Dimensional Propagation Characteristics of the Flare-Associated Interplanetary Shock Wave During 1978-1981[J];Chinese Journal of Space Science;1986-01
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