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《Acta Astrophysica Sinica》 1997-01
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Shock Propagation in the Prompt Explosion Model of SN II

WANG Wei zhong 1 ZHANG Suo chun 2 WANG Yi ren 2 XIE Zuo heng 2 1 ( Computer Center, Beijing Medical University ) 2 ( Institute of Applied Mathematics, The Chinese Academy of Sciences )  
This paper is devoted to a discussion of some problems concerning the shock wave in our supernova model, including the positions of the formation point and shock front, shock velocity and shock energy. We find that (1) there exists a second shock wave besides the first one in the outer core; (2) the precise position of the shock front is located between the maximum entropy and the maximum pseudo viscosity regions. In addition we derive the relations between the different definitions of shock energy.
【Fund】: 国家自然科学基金;; 国家攀登计划资助课题
【CateGory Index】: P145.3
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【References】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Miao-jing QIU Xiu-qiang PAN Jiang-hong ZHANG Xu-ning (College of Physics and Electronic Engineering,Guangxi Normal University,Guilin 541004);The Effect of New Progenitor Stars on Supernovae Explosion[J];Acta Astronomica Sinica;2009-02
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Wang Yiren, Li Hong and Yao Jin(Institute of Applied Math.Acadimia Sinica, Beijing)Wang Weizhong (Beijing Medical University Computer Center);EFFECT OF EQUATION OF STATE ON THE STELLAR CORE COLLAPSE[J];Chinese Journal of Computation Physics;1989-03
【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 Xie Zuo Heng 1 Zhang Suo Chun 1 Wang Wei Zhang 2 Wang Yi Ren 1 1 Institute of Applied Mathematics, Academia Sinica, Beijing 100080 2 Computer Centre, Beijing Medical University, Beijing 100083;NUMERICAL EXPERIMENTS OF ARTIFICAL VISCOSITY WITH RESPECT TO COMPUTATING SUPERNOVAE EXPLOSION[J];CHINESE JOURNAL OF COMPUTATION PHYSICS;1996-03
2 WANG Wei-zhong; ZHANG Suo-chun; XIE Zuo-heng; WANG Yi-ren(Computer Center, Beijing Medical University)(Institute of Applied Mathematics, The Chinese Academy of Sciences);Studies of Progenitor Models for Supernova Explosion[J];Acta Astrophysica Sinica;1996-02
3 ZHANG Suo--chun; XIE Zuo-heng; WANG Yi-ren; WANG Wei-zhong1 (Institute of Applied Mathematics, The Chinese Academy of Sciences, 100080)2(Computer Center, Beijing Medical University, 100083);Simple Criteria for Successful Explosion in the Prompt Explosion Model of SNII[J];ACTA ASTROPHYSICA SINICA;1999-02
4 ZHANG Suo chun 1 XIE Zuo heng 1 WANG Yi ren 1 WANG Wei zhong 2 1 (Institute of Applied Mathematics, The Chinese Academy of Sciences, Beijing, 100080) 2 (Computer Center, Beijing Medical University);Convective Instability in the Prompt Explosion Model for SN II[J];ACTA ASTROPHYSICA SINICA;1998-01
5 Zhang Suochun; Wang Yiren ;Wang Weizhong; Xie Zuoheng( Institute of Applied Mathematics, The Chinese Academy of Sciences, Beijing 100080)( Computer Centre, Beijing Medical University, Beijing 100083);Computational Methods of Fluid Dynamics in the Study of Late Stages of Stellar Evolution[J];Progress In Astronomy;1996-02
【Co-references】
Chinese Journal Full-text Database 6 Hits
1 Wang Yiren, Li Hong and Yao Jin(Institute of Applied Math.Acadimia Sinica, Beijing)Wang Weizhong (Beijing Medical University Computer Center);EFFECT OF EQUATION OF STATE ON THE STELLAR CORE COLLAPSE[J];Chinese Journal of Computation Physics;1989-03
2 LIU Men-quan~1, LUO Zhi-quan~(1,3), PENG Qiu-he~2; XIE Zuo-heng~4(1.Institute of Theoretical Physics,China West Normal University,Nanchong 637002,China;2.Department of Astronomy,Nanjing University,Nanjing 210093,China;3.Department of Physics,Sichuan University,Chengdu 610065,China;4.Institute of Applied Mathematics,Chinese Academy of Sciences,Beijing 100080,China);Effect of Pressure Gradient on the Prompt Explosion Energy of a Supernova Progenitor Ws12M_⊙[J];Chinese Journal of Computational Physics;2006-04
3 WANG Wei-zhong; ZHANG Suo-chun; XIE Zuo-heng; WANG Yi-ren(Computer Center, Beijing Medical University)(Institute of Applied Mathematics, The Chinese Academy of Sciences);Studies of Progenitor Models for Supernova Explosion[J];Acta Astrophysica Sinica;1996-02
4 ZHANG Suo--chun; XIE Zuo-heng; WANG Yi-ren; WANG Wei-zhong1 (Institute of Applied Mathematics, The Chinese Academy of Sciences, 100080)2(Computer Center, Beijing Medical University, 100083);Simple Criteria for Successful Explosion in the Prompt Explosion Model of SNII[J];ACTA ASTROPHYSICA SINICA;1999-02
5 Peng Qiuhe (Department of Astronomy, Nanjing University,Nanjing 210093, China.);SOME IMPORTANT QUESTIONS OF NUCLEAR PHYSICS ON THE THEORYOF BOTH STELLAR EVOLUTION AND SUPERNOVA EXPLOSION[J];Progress In Physics;2001-02
6 LI Zong-wei (Astronomy Department,Beijing Normal University,Beijing 100875,China);Core Collapse Supernovae[J];;2004-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Wang Yi-ren Huang Wei-zhang Zhang Suo-chun (Institute of Applied Math.Acadimia Sinica)Zhang Tian-shu (Institute of Applied Phys.and Computational Math);STELLAR CORE COLLAPSE AND EQUATION OF STATE (Ⅰ)——IMPUTTING PHYSICS FACTOR OF COLLAPSE CALCULATION[J];Chinese Journal of Computation Physics;1987-03
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