2017 Fiscal Year Annual Research Report
Droplet impact on super-heated nanoengineered surfaces
| Project/Area Number |
16H07043
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| Research Institution | Kyushu University |
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Principal Investigator |
Sivasankaran H. 九州大学, カーボンニュートラル・エネルギー国際研究所, 助教 (50782546)
|
|---|
| Project Period (FY) |
2016-08-26 – 2018-03-31
|
| Keywords | phase change / nanoscale |
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| Outline of Annual Research Achievements |
The research work is progressed satisfactorily. We were successful in understanding the liquid-vapour phase change phenomena using laser based diagnostic techniques. The time domain thermoreflectance setup was designed to measure the liquid-vapour interfacial resistance when a liquid droplet was impinging on the hot surfaces.The research work need to be extended to measure the thickness of the vapour layer during the phase change process. Further experiments need to be done on surfaces with different wettability to understand the formation of insulating layer and interfacial resistance.
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| Research Progress Status |
29年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
29年度が最終年度であるため、記入しない。
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