07 - Systems, Subsystems and Equipment
ANGLE AND DISTANCE EFFECT ON PHOSPHOR THERMOMETRY
Q. Yin¹, Y. Quan¹, L. Ma¹, J. Liu¹, J. Chai¹, J. Liu¹, L. Zhang¹; ¹Beihang University, China
Phosphor thermometry is a non-contact technology that holds promise for measuring gas turbine temperatures. This paper investigated the effects of angle and distance on phosphor thermometry of four samples. We found that different samples responded differently to angles and distances, with a maximum effect of 3% and 12.8% on the thermometry results for YSZ: Dy and YSZ: Sm powders, respectively.