Design and analysis of active matter systems coupled with Marangoni effect
| Project/Area Number |
15K05199
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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 |
Mathematical physics/Fundamental condensed matter physics
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| Research Institution | Chiba University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | マランゴニ効果 / 表面張力 / 樟脳 / アクティブマター / 反応拡散系 / 分岐現象 / 力学系 / 自己駆動粒子 / 対称性 / 流体効果 / 反応拡散方程式 |
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| Outline of Final Research Achievements |
The system in which free energy is transduced into motion is called active matter, which has been intensively studied. In this project. we considered the active matter composed of physico-chemical systems, and studied the relation between the system's symmetry and direction of spontaneous motion both experimentally and theoretically. We considered camphor disks and droplets as self-propelled objects and constructed a mathematical model. Then we reduced it into a dynamical system with a small number of variables.
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Report
(4 results)
Research Products
(36 results)
