The mesoscopic nature of anomalous hydrodynamic transport and its relation to the glass transition: Insights from soft matter
| Project/Area Number |
24740284
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Biophysics/Chemical physics
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| Research Institution | The University of Tokyo |
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Principal Investigator |
FURUKAWA Akira 東京大学, 生産技術研究所, 助教 (20508139)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | ガラス化 / ソフトマター / メソスコピック / 流体輸送 / 動的スケーリング / ガラス転移 / 過冷却液体 / 動的不均一性 / レオロジー / ガラス |
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| Research Abstract |
In this project, I have studied the nonlocal mesoscopic nature of anomalous hydrodynamic transport and its relation to the collective dynamics in supercooled liquids. In a series of studies, by directly analyzing the wavenumber-dependent hydrodynamic transport coefficient, I revealed evidence for the nonlocal mesoscopic nature and the scaling properties of hydrodynamic transport. Based on the simulation results, I constructed dynamic scaling theory for anomalous hydrodynamic transport, which can explain anomalous hydrodynamic transport in terms of the collective diffusion of a correlated structure.
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Report
(3 results)
Research Products
(15 results)
