Abstract
Instantaneous heat flux flowing into wall surfaces of combustion chambers was used for analysis according to waveforms of instantaneous temperatures measured by thin film thermocouples. Such analyses, however, were in fact done using known fixed values of the thermophysical properties. In this study, the instantaneous heat flux has been studied by means of numerical analysis using differential equations (which had an added heat storage term) taking account of the temperature dependency of the thermophysical properties. In addition, related measured values in the previous paper have also been studied again. As a result, it has been concluded that the temperature dependency of the thermophysical properties should be considered when analyzing instantaneous heat flux.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: JSME international journal. Ser. 2, Fluids engineering, heat transfer, power, combustion, thermophysical properties
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.