2013 Fiscal Year Final Research Report
Simulation for Integrated Visualization of Classical-Quantum Multiscale Transport Phenomena
| Project/Area Number |
21560064
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Engineering fundamentals
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| Research Institution | Fukuyama City University (2011-2013)
Nagoya University (2010)
Ritsumeikan University (2009) |
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Principal Investigator |
ISHIO Hiromu 福山市立大学, 都市経営学部, 教授 (40271035)
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| Project Period (FY) |
2009-04-01 – 2014-03-31
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| Keywords | シミュレーション工学 / 計算物理 / 可視化 |
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| Research Abstract |
Considering transport phenomena in 2D open billiard models, we carried out high-precision numerical simulations in wide energy regions following a truly fundamental principle. As a result, we found that, in the case of chaotic systems, wave localization (scar) emerges in the transition from a low energy region of quantum waves to a high energy region of classical particles. We also demonstrated the process that the scar is gaining fractality continuously as a function of energy. This research visualizes multiscale transport phenomena as are seen in chaotic systems and enables us to understand the transition from the quantum to the classical regime in an integrated way.
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Research Products
(10 results)
