Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : November 29, 2018 - November 30, 2018
In this research, we are aiming to develop the measurement method which can be detected surface pressure on a freeflight projectile at supersonic to hypersonic speed by using unsteady pressure measurement technique based on PSP. For this purpose, we improved the “ultrafast-response PSP” with 90% rise time t90% = 0.81 μs, which had the fastest response time, and developed “ultrafast-response bi-luminophore PSP”. In this study, by conducting the calibration test, the basic characteristics of the developed bi-luminophore PSP were evaluated.
