Two-Dimensional Simulations of Hydrodynamic Instability in Supernova Explosion. II : Astrophysics and Relativity
スポンサーリンク
概要
- 論文の詳細を見る
Mechanism of global mixing in supernova ejecta is analyzed numerically. An axisymmetric system of hydrodynamic equations is solved using Eulerian scheme for various types of initial perturbations. We confirm the non-linear growth of perturbations near the H/He interface. We find that the reverse shock generated from the interaction between the blast shock and the H/He interface is essential for the growth of perturbations near the He/C+O interface. The perturbation near the He/C+O interface decays due to the interaction with the reverse shock. We conclude that a substantial amount of perturbations is required if the initial seed is originated from inside the He burning shell.
- 理論物理学刊行会の論文
- 1991-12-25
著者
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吉田 健
福岡工業大学情報システム工学科
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YOSHIDA Tatsuo
Department of Physics, Faculty of Science, Ibaraki University
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Yoshida Tatsuo
Department Of Physics Hokkaido University
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Tatsuo Yoshida
Department Of Physics Ibaraki University
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YAMADA YOSHIYUKI
Department of Clinical and Laboratory Medicine, Akita University School of Medicine
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Yamada Y
Department Of Physics Kyoto University
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Den M
Space Simulation Group National Institute Of Information And Communications Technology
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DEN Mitsue
Department of Physics, College of Liberal Arts and Science Kyoto University
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Yamada Y
Kek Ibaraki Jpn
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Den Mitsue
Space Simulation Group, National Institute of Information and Communications Technology
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Den Mitsue
Research Institute For Theretical Physics Hiroshima University
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Den Mitsue
Department Of Physics College Of Liberal Arts And Science Kyoto University
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Yamada Yasuhiko
National Laboratory For High Energy Physics
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Yamada Yoshiyuki
Department Of Allergy And Immunology Gunma Children's Medical Center
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Yoshida Tatsuo
Department Of Electronic Engineering Faculty Of Mining Akita University
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DEN Mitsue
Department of Physics, Kyoto University
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YOSHIDA Tatsuo
Faculty of Science, Ibaraki University
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YOSHIDA Tatsuo
Faculty of Sciences, Ibaraki University
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YOSHIDA Toshihiro
Department of Physics, Faculty of Education, Fukushima University
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YOSHIDA Toshihiro
Department of Physics, Faculty of Education Fukushima University
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YAMADA Yasuhiko
Department of Physics, Nagoya University
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YOSHIDA Takeshi
Department of Physics, Kyusyu University
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