Results 1 to 10 of about 10,532,032 (323)
Aerospace, 2023 Fuel injection and mixing affect the characteristics of detonation initiation and propagation, as well as the propulsion performance of rotating detonation engine (RDE). A study on the injector is carried out in the present investigation.
In-Hoi Koo +5 more
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Tetrahedral Nitrogen Atoms Arrangement in A‐Site Cations: A New Approach for Regulating Sensitivity and Energy of Perovskite Energetic Materials [PDF]
Advanced SciencePerovskite energetic materials (PEMs) are emerging combinations of oxidants and reductives, which are promising in explosives owing to the advantages of high energy, simple synthesis and low cost.
Shiyong Chen +10 more
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Pulse Detonation Engines: Initiation, Propagation, and Performance [PDF]
, 2005 Submitted - galcit_fm2005.002 ...
Shepherd, J. E.
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Pulse Detonation Engine Performance Analysis
Journal of Physics: Conference Series, 2023 Abstract A brief retroversion is conducted on the developments of pulse detonation engines over these decades. Attempts are made to cover performance analysis, nozzle effects, partial filling, and cooperating work. Researchers have spared no effort to establish accurate models to describe the unsteady nature of pulse detonation engines ...
Zhiyi Xiao +3 more
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Detonation performance of urea‐hydrogen peroxide (UHP)**
Propellants, Explosives, Pyrotechnics, 2023 AbstractCarbamide Peroxide, an adduct of Urea and Hydrogen Peroxide, is commonly used in the cosmetic and pharmaceutical industries as a solid source of hydrogen peroxide. However, it exhibits explosive properties and can be easily manufactured from readily available household chemicals, making it a potential emerging threat.
Francis Halleux +5 more
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THEORETICAL STUDIES ON THE NEW HIGH-NITROGEN EXPLOSIVES N14 AND N18 [PDF]
Química Nova, 2019 The power of a compound is enhanced by the direct connection of nitrogen atoms, and its stability can be improved through conjugated structure. So novel high energy density materials N14 (1,6-dihydro-1,2,3,3a,4,5,5a,6,7,8,8a,9,10,10a-tetradecazapyrene ...
Jifeng Chen +3 more
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Synthetic Methods towards Energetic Heterocyclic N-Oxides via Several Cyclization Reactions
Crystals, 2022 Due to the introduction of oxygen atoms, N-oxide energetic compounds have a unique oxygen balance, excellent detonation properties, and a high energy density, attracting the extensive attention of researchers all over the world.
Weiqing She +6 more
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Performance analyses of detonation engine cogeneration cycles
Open Chemistry, 2023 Aircraft engines such as gas turbines and detonation engines have very important attention by the researchers in the last decades. However, using detonation engines for producing electrical and heat power was not researched efficiently.
Keven Arzu
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Energies, 2021 Rotating detonation rocket engines (RDREs) exhibit various unsteady phenomena, including modal transitions, that significantly affect their operation, performance and stability.
Armani Batista +3 more
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Energies, 2021 Fill fraction not only has a profound impact on the process of deflagration to detonation in pulsed detonation engine, but also affects the propulsion performance in both flight and ground tests.
Xiaolong Huang, Ning Li, Yang Kang
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