Abstract
The unsteady wall heat transfer during laminar flame quenching was studied in a constant volume combustion chamber for premixed propane-air mixtures. The wall heat flux was determined for different initial pressures and different ignition locations. The dependence of the maximum wall heat flux on the pressure and the unburned gas temperature prior to quenching was obtained. A relationship between the measured maximum wall heat flux and the head-on quenching distance was also obtained. A quasilinear method was used to solve the unsteady, one-dimensional conservation equations during laminar flame quenching. The results of the calculations for the unsteady wall heat flux are in good agreement with the experimental data.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.