05 - Propulsion
SIMULTANEOUS MEASUREMENTS OF TEMPERATURE AND HEAT FLUX IN SUPERSONIC COMBUSTOR BY ITO THIN FILM THERMOCOUPLE
X.H. Jinč, B.H. Mač, T. Qiuč; čNorthwestern Polytechnical University, China
ITO thin film thermocouple has been developed to investigate the simultaneous wall temperature and heat flux in a supersonic combustor. Effects of fuel type and injection pressure on supersonic combustion were quantitative analyzed. Additionally, a regular fluctuations of combustion were observed by the frequency spectrum analysis of heat flux.