Internal eigenvalue analysis of large-scale non-Hermitian matrices and its application to metamaterial composites
| Project/Area Number |
24560073
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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 |
Engineering fundamentals
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| Research Institution | Gifu University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | メタマテリアル / 大規模固有値解析 / FDFD法 / フォトニック結晶 / 弾性波 / 計算物理 / 応用光学・量子光工学 / ハイパフォーマンス・コンピューティング |
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| Outline of Final Research Achievements |
Metamaterials are a new class of composite materials that can exhibit any desired electromagnetic or acoustic properties, including exotic behaviors such as negative refraction, negative bulk modulus or negative mass under certain excitations. Applications such as superlensing and clocking have attracted significant attention. In this study, electromagnetic properties and vibrational properties of metamaterial composites have been investigated by computer simulations. A novel numerical method suitable for the analysis of metamaterial composites has also been developed.
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Report
(5 results)
Research Products
(22 results)
