Results 21 to 30 of about 259 (237)
Energies, 2023 The conditions for the mild initiation of the detonation of homogeneous stoichiometric ethylene-oxygen mixtures diluted with nitrogen up to ~40%vol.
Igor O. Shamshin +4 more
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Effects of Inlet Condition Variations on the Operating Modes of Rotating Detonation Engines
气体物理, 2023 In this study, the operating modes of the rotating detonation engine (RDE) under various inlet conditions were investigated numerically. It was shown that after the sudden reduction of the inlet total pressure, the resulting decrease of the mass flow ...
Song-bai YAO +2 more
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A Characterized Status Report on Pulse Detonation Engine [PDF]
INCAS Bulletin, 2019 Pulse Detonation Engine (PDE), is an exciting propulsion technology for the future and has been able to seek considerable attention over the last era. It has the potential to work efficiently in the modern cosmos.
Bharat Ankur DOGRA +2 more
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Design and testing of a hydrogen–oxygen pre-detonator for rotating detonation engines [PDF]
CEAS Space JournalAbstract Rotating Detonation Engines (RDEs) have the potential to significantly increase the performance of liquid-propellant rocket engines. Besides, they are also a promising improvement for gas turbine combustors. Therefore, there is a rapidly growing interest world-wide into this technology.
Armbruster, Wolfgang +6 more
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Technological advancements in Pulse Detonation Engine Technology in the recent past: A Characterized Report [PDF]
INCAS Bulletin, 2019 Pulse Detonation Engine (PDE), is an emerging and promising propulsive technology all over the world in the past few decades. A pulse detonation engine (PDE) is a type of propulsion system that uses detonation waves to combust the fuel and oxidizer ...
Bharat Ankur DOGRA +3 more
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Rotating detonation combustors for propulsion: Some fundamental, numerical and experimental aspects
Frontiers in Aerospace Engineering, 2023 Propulsion systems based on the constant-pressure combustion process have reached maturity in terms of performance, which is close to its theoretical limit. Technological breakthroughs are needed to develop more efficient transportation systems that meet
Bruno Le Naour +3 more
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Results in EngineeringThe rotating detonation engine (RDE) is an innovative pressure-gain combustion device that harnesses detonation waves for efficient fuel combustion.
Guining Liu +6 more
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Aerospace, 2023 A disk-shaped rotating detonation engine with H2/air mixture was tested to identify the impact of combustor outlet geometry on the engine’s operating characteristics.
Zhenjuan Xia +4 more
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A Theoretical Review of Rotating Detonation Engines
, 2021 Rotating detonation engines are a novel device for generating thrust from combustion, in a highly efficient, yet mechanically simple form. This chapter presents a detailed literature review of rotating detonation engines. Particular focus is placed on the theoretical aspects and the fundamental operating principles of these engines.
J. Shaw, I +7 more
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A review and scientometric analysis of rotary detonation engine [PDF]
علوم، فناوری و کاربردهای فضاییThe use of explosion instead of combustion can lead to a significant reduction in the dimensions and mass of the propulsion chamber. Explosion releases significantly more energy compared to combustion, which causes more effective thrust and can create a ...
farhad kiani falavarjani
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