2014
DOI: 10.1016/j.ijhydene.2014.04.150
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Hydrogen fuel rocket engines simulation using LOGOS code

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Cited by 471 publications
(54 citation statements)
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“…Brayton cycle is adopted in scramjet combustors, and its thermodynamic efficiency is much lower than that of detonation combustion [2] . The inherent theoretical advantage of detonation combustion over deflagrative combustion, has promoted the investigations on advanced propulsion of detonation engines [3][4][5] , and therefore the performance of scramjets might be enhanced greatly if detonation combustion is realized in supersonic combustible mixtures in scramjet 3 combustors.…”
Section: Introductionmentioning
confidence: 99%
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“…Brayton cycle is adopted in scramjet combustors, and its thermodynamic efficiency is much lower than that of detonation combustion [2] . The inherent theoretical advantage of detonation combustion over deflagrative combustion, has promoted the investigations on advanced propulsion of detonation engines [3][4][5] , and therefore the performance of scramjets might be enhanced greatly if detonation combustion is realized in supersonic combustible mixtures in scramjet 3 combustors.…”
Section: Introductionmentioning
confidence: 99%
“…The probability of detonation initiation and propagation in 4 supersonic combustible mixtures was firstly explored through 2D simulations using a simplified reaction model [34] in [35]. Secondly, in order to show its valuable functions for detonation initiation and propagation a systematic research of a hot jet was conducted [36] .…”
Section: Introductionmentioning
confidence: 99%
“…The idealized thermodynamic efficiencies of constant pressure, constant volume, and detonation are 27%, 47%, and 49%, respectively [1] . Due to the inherent theoretical advantage of detonation over deflagration, investigations on detonation based engines have been promoted significantly [2][3][4] .…”
Section: Introductionmentioning
confidence: 99%
“…Propellant based on hydrogen peroxide has a number of advantages such as high density, non-toxic, high specific impulse and others. In order to use the hydrogen peroxide as a propellant it must be of high quality and above 90% concentration to reduce the decomposition on the surfaces of contact [6][7][8]. High-concentrated hydrogen peroxide is very insensitive to detonation by shock or impact.…”
Section: Introductionmentioning
confidence: 99%