04.1 - Aerospace Grade Materials, Structural Analysis, Fatigue and Damage Tolerance
THERMAL HISTORY PAINT UNDER HIGH SUBSONIC FLOW
W. Stryczniewicz¹, T. Kwiatkowski¹, I. Kaminska², M. Chojnacki², K. Fronc²; ¹?ukasiewicz Research Network - Institute of Aviation, Poland ;²Institute of Physics Polish Academy of Sciences, Poland
The paper studies the influence of aerodynamic stress on thermal history paint measurement results. Off-line measurements of the maximum temperature surface distribution with thermal history paint confirmed the on-line measurement results with IR camera and pyrometers. The results might be useful for jet engine and turbomachinery R&D teams developing for high temperature and hostile environments.