2012 Fiscal Year Final Research Report
Development of Temperature-Cancelled Pressure-Sensitive Paint System for Capturing Unsteady Motions
| Project/Area Number |
23760776
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Aerospace engineering
|
|---|
| Research Institution | Japan Aerospace Exploration Agency |
|---|
Principal Investigator |
SAKAUE Hirotaka 独立行政法人宇宙航空研究開発機構, 研究開発本部, 研究員 (90373448)
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Keywords | 非定常 / 光計測 / 圧力分布 / 波長 / 画像 |
|---|
| Research Abstract |
A temperature-cancelled pressure-sensitive paint (PSP) system was developed to capture the time-resolved surface pressures on a moving object. The system was based on a motion-capturing PSP method by Sakaue (Grants-In-Aid for Young Scientists B, #21760660). It was shown that a combination of two luminophore with similar temperature dependencies enabled the system to cancel or reduce the temperature dependency of the system. By acquiring two luminescent images and ratio the two, the temperature dependent factor was cancelled or greatly reduced. It was found that the developed system showed a temperature-cancelled pressure measurement by using combination of ruthenium complex and fluorescein or a combination of platinum porphyrin and quantum dot.
|
Research Products
(12 results)
-
-
-
-
-
-
-
-
-
-
-
-
[Book] Quantum dots for global temperature measurements2012
Author(s)
Sakaue, H., Aikawa, A., Iijima, Y., Kuriki, T., Miyazaki, T
Total Pages
135-152
Publisher
Quantum Dots - A Variety of New Applications", InTech
