Numerical Simulation of Carbon Simple Cubic by Dynamic Compression
スポンサーリンク
概要
- 論文の詳細を見る
An impact scheme of a slab target and flyer with a layered structure is proposed to achieve low-entropy dynamic compression of diamond. The thermodynamic state of diamond during compression is examined using one-dimensional Lagrangian hydrodynamic code and the tabulated equation of state library, SESAME@. The use of a material with a small shock impedance for the impact interfaces markedly decreases the strength of the primary shock wave. It is found that a gradient of shock impedance across the thickness of the flyer generates small multiple shock waves into the diamond and is effective for low-entropy compression. The thermodynamic conditions required for carbon simple cubic and low-entropy dynamic compression is achieved.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 2001-02-28
著者
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Kato Kaori
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Sekine Toshimori
National Inst. Materials Sci. Tsukuba Jpn
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Kato Kaori
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, O-okayama, Muguro-ku, Tokyo 152-8550, Japan
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Sekine Toshimori
National Institute for Research Inorganic Materials, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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Aoki Takayuki
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, O-okayama, Muguro-ku, Tokyo 152-8550, Japan
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