Development of Temperature-Cancelled Pressure-Sensitive Paint System for Capturing Unsteady Motions

开发用于捕捉不稳定运动的温度消除压敏涂料系统

• 批准号: 23760776
• 负责人: SAKAUE Hirotaka
• 金额: $ 2.91万
• 依托单位: Japan Aerospace Exploration Agency
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23760776/
• 关键词: 非定常; 光計測; 圧力分布; 波長; 画像; 非定常流れ; 発光; 画像計測; 圧力; 温度; 感圧塗料; 感温塗料; 非定常計測; 同時計測

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.

开发了温度局限性压力敏感的油漆（PSP）系统，以捕获移动物体上的时间分辨的表面压力。该系统基于Sakaue的运动捕获PSP方法（年轻科学家的赠款B，＃21760660）。结果表明，两个具有相似温度依赖性的发光体的组合使系统能够取消或降低系统的温度依赖性。通过获取两个发光图像和两个比率，取消了温度因数或大大降低。发现开发的系统通过结合使用芳族复合物和荧光素或铂卟啉和量子点的组合，显示出温度 - 癌的压力测量。

项目成果

PSP Measurement by Simultaneous Capture of Signal and Reference Images using Color-Image Splitter

使用彩色图像分离器同时捕获信号和参考图像进行 PSP 测量

• 发表时间: 2012
• 作者: Okabe;T.;Kizuka;T.;Miyazaki;T.;Sakaue;H
• 通讯作者: H

A motion-capturing method of pressure-sensitive paint system,

一种压敏涂料系统的动作捕捉方法，

• 发表时间: 2013
• 期刊: Journal of Applied Physics, American Institute of Physics
• 作者: Sakaue;H.;Miyamoto;K.;Miyazaki;T
• 通讯作者: T

Thermal Stability Characterization for Practical Use of Quantum-Dot based Global Optical Sensor on Anodized-Aluminum

阳极氧化铝上基于量子点的全局光学传感器实际应用的热稳定性表征

• 发表时间: 2013
• 期刊: Sensors and Actuators B: Chemical
• 作者: Sakaue;H.;Aikawa;A
• 通讯作者: A

28th International Symposium on Shock Waves, Vol 1

第 28 届国际冲击波研讨会，第 1 卷

• 发表时间: 2012
• 作者: Okabe;T.;Miyazaki;T.;Sakaue;H.
• 通讯作者: H.

Thermal-Stability Characterization of Quantum Dot on Anodized Aluminum as Global Temperature Sensing

阳极氧化铝上量子点的热稳定性表征作为全局温度传感

• 发表时间: 2012
• 作者: Aikawa;A.;Sakaue;H
• 通讯作者: H