| Project/Area Number |
23KF0106
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Multi-year Fund |
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| Section | 外国 |
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| Review Section |
Basic Section 19010:Fluid engineering-related
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ROY PRITAM 東京大学, 大学院工学系研究科(工学部), 外国人特別研究員
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| Project Period (FY) |
2023-07-26 – 2025-03-31
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| Project Status |
Granted (Fiscal Year 2023)
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| Budget Amount *help |
¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 2024: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2023: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Outline of Research at the Start |
The purpose of the research is to understand in detail the non-contact bouncing mechanism of drops on liquid infused surfaces. We will understand why hot drops do not bounce, how the molecular properties of the fluids affect the bouncing properties and how the lubricant properties can influence the residence time.
The research will be conducted through direct visualization of the air layer between the drop and the lubricant layer using advanced optical techniques, namely two wavelength interferometry and total internal reflection microscopy.
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