Design fabrication and novel calibration techniques for heat transfer gauges during short duration transient measurement

Abstract

Measurement of transient surface temperature and heat flux is the major requirement in many scientific and engineering applications such as design of combustion chamber in internal combustion engines design of systems sub systems like heat exchanger steam gas turbines and thermal protection systems for high speed flight vehicles In each of the cases the technique used for accurate heat fluxes measurement must be suited for transient conditions and must have a fast enough response time to tra