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Calculation method of gas flow of a ramjet engine [PDF]
, 2020 In the present study calculations algorithm of gas flow of ramjet engine are shown. The algorithm is based on the solution of two-dimensional gas dynamics equations. Calculations are done for ramjet model which consists of air intake, combustion chamber,
Костюшин, Кирилл Владимирович +2 more
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International Journal of Aerospace Engineering, Volume 2024, Issue 1, 2024.In order to improve the combustion efficiency of boron‐containing primary gas in the secondary combustion chamber of a solid rocket scramjet and improve engine performance, the effects of different types of blunt bodies, number of rear blunt bodies, and distance between front and rear blunt bodies on the combustion performance of the secondary ...
Jiang Ling +4 more
wiley +1 more source
Numerical Analysis of Integrated Liquid Ramjet Engine [PDF]
, 2008 The numerical simulation of an integrated, liquid-fuelled ramjet engine comprising supersonicair intake, subsonic combustor and a convergent-divergent nozzle has been carried out and theresults are discussed in this paper. These results include cold flow
Babu, V. +3 more
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A short review of challenges and prospects of boron-laden solid fuels for ramjet applications
FirePhysChem, 2023 This short review article explores the advancement, challenges, and prospects of boron-laden solid fuel for ramjet. The energetic aspect of boron combustion is well known, but the complications associated with its efficient combustion persist and must be
Saugata Mandal +3 more
doaj +1 more source
Advances in Materials Science and Engineering, Volume 2024, Issue 1, 2024.Ceramic matrix composites (CMCs) are a category of advanced materials which have gained significant interest recently due to their remarkable mechanical and thermal characteristics. These composites are composed of ceramic fibers, particles, or other types of ceramics incorporated in a ceramic matrix and have shown the capability to be implemented in ...
Adib Bin Rashid +5 more
wiley +1 more source
Ramjet bypass duct and preburner configuration [PDF]
, 1994 A combined turbofan and ramjet aircraft engine includes a forward bypass duct which allows the engine to operate more efficiently during the turbofan mode of operation.
Orlando, Robert J.
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Medium independent jet (MI-Jet) engine
Propulsion and Power Research, 2020 MI-Jet or medium independent jet engine is a new conceptual design which can be used in any gaseous atmosphere or in any planets with an ISP greater than that of the existing rocket engines.
Prajith Kumar K P, Aravind Vaidyanathan
doaj +1 more source
Aerospace, 2023 With growing interest in sustainable civil supersonic and hypersonic aviation, there is a need to model the combustion of alternative, sustainable jet fuels. This work presents numerical simulations of several related phenomena, including laminar flames,
Arvid Åkerblom +5 more
doaj +1 more source
International Journal of Aerospace Engineering, Volume 2024, Issue 1, 2024.Inlet unstart prediction and warning are strictly crucial to the operation of hypersonic engines, especially for combined cycle engines where implementation across a wide speed range poses significant challenges. This paper proposes a realization method that involves constructing the conditions of critical backpressure ratios for the inlet unstart and ...
Ke Min +6 more
wiley +1 more source
Aeronautical engines of RAMJET and SCRAMJET type [PDF]
, 2008 I focused my thesis on ramjet and their aim is to inform public with this type of drive, with history and with aerodynamics' tunnel, in those exams is done. At the first section of this thesis I concern with description of function of the ramjet and with
DVOŘÁK, Jiří
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