| Project/Area Number |
25400534
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Plasma science
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| Research Institution | Hiroshima University |
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Principal Investigator |
Johzaki Tomoyuki 広島大学, 工学(系)研究科(研究院), 准教授 (10397680)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | レーザー核融合 / 核燃焼デトネーション / レーザー駆動デトネーション / 数値シミュレーション / 非局所エネルギー輸送 / 核燃焼 / デトネーション / 非局所輸送 / 高速点火 |
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| Outline of Final Research Achievements |
Compared with the conventional detonation driven by chemical reactions, for the case of the super-high temperature detonation, such as a nuclear reaction driven detonation, the non-local energy transports (e.g., electron thermal conduction, radiation transport and transport of fusion products) play the important roles in the propagation mechanism. In the present research, I carried out the numerical simulations for the laser-driven detonation, which is one of the super-high-temperature detonation and has been experimentally and theoretically studied, and evaluated the propagation properties. Also, the initiation and propagation of the nuclear reaction driven detonation has been studied for the fast ignition laser fusion.
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