Experimental and numerical investigation of swirling H2O2 and polypropylene hybrid rocket motor with regenerative cooling
Sign Up to like & getrecommendations! Published in 2021 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2021.09.026
Abstract: Abstract In this paper, the experimental and numerical investigations of both swirling hybrid rocket motors without and with the design of regenerative cooling (RC hereafter), using 90%-wt H 2 O2 and polypropylene (PP) as the… read more here.
Keywords: hybrid rocket; fuel; regenerative cooling; regression ... See more keywords
A review of regenerative cooling technologies for scramjets
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.116754
Abstract: Abstract Regenerative cooling technologies are considered as an effective and realizable thermal protection method in scramjets. In this paper, a review of regenerative cooling on the engineering application for the combustion chambers of scramjets is… read more here.
Keywords: cooling technologies; regenerative cooling; heat; heat transfer ... See more keywords
Effects of different simulation models on pyrolysis performance predictions for regenerative cooling applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2021.105136
Abstract: Abstract The one-dimensional plug flow reactor (PFR) model is commonly used in regenerative cooling simulations. However, the applicability of PFR for scramjet applications has not been given due consideration, in which the effects of turbulent… read more here.
Keywords: regenerative cooling; pyrolysis performance; flow; heat transfer ... See more keywords
Investigation of the efficiency of regenerative cooling of the ramjet combustor by gasification products of energy-intensive material
Sign Up to like & getrecommendations! Published in 2017 at "Thermophysics and Aeromechanics"
DOI: 10.1134/s0869864317010164
Abstract: The results of mathematical modeling of the thermal state of combustion chambers with regenerative cooling for ramjet engines of promising flying vehicles are presented. The cooling of combustion chambers by the gasification products of a… read more here.
Keywords: energy intensive; regenerative cooling; gasification products; cooling ramjet ... See more keywords