2017 Fiscal Year Final Research Report
Droplet impact on super-heated nanoengineered surfaces
| Project/Area Number |
16H07043
|
|---|
| Research Category |
Grant-in-Aid for Research Activity Start-up
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Thermal engineering
|
|---|
| Research Institution | Kyushu University |
|---|
Principal Investigator |
Sivasankaran Harish 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 |
|---|
| Outline of Final Research Achievements |
Combination of optical thermometry using the two photon absorption and time domain thermoreflectance was utilized to capture the dynamics of surface temperature and interfacial thermal resistance between droplet and heated substrate. This helped to better understand the underlying physics at high frequency rates to develop a phase diagram for the droplet impingement studies based on Weber number.
|
| Free Research Field |
thermal engineering
|
