Results 31 to 40 of about 10,532,032 (323)
Detonation performance of urea hydrogen peroxide
, 2022 Carbamide Peroxide is commonly used in the cosmetic and pharmaceutical industries as a solid source of hydrogen peroxide. This adduct of Urea and Hydrogen Peroxide (UHP) has explosive properties, which have been only recently studied, highlighting its behaviour of non-ideal tertiary explosive and detonability at large scale.
Halleux, Francis +5 more
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Review on Recent Advances in Pulse Detonation Engines
Journal of Combustion, 2016 Pulse detonation engines (PDEs) are new exciting propulsion technologies for future propulsion applications. The operating cycles of PDE consist of fuel-air mixture, combustion, blowdown, and purging.
K. M. Pandey, Pinku Debnath
doaj +1 more source
Design Of A Split Detonating Fuse Assembly And Study On detonation transmission performance
Journal of Physics: Conference Series, 2023 Abstract A spliting type of detonating fuse assembly that have explosive and truncation function is designed for meet the demand of a certain type of fairing separation pyrotechnics system. The truncation and separation function of this type of detonating cord assembly is the basic property, and the detonation transmission performance is
Chao Wang +6 more
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Defence Technology, 2022 Thermodynamic calculation is the theoretical basis for the study of initiation and detonation, as well as the prerequisite for forecasting the detonation performance of unknown explosives.
Qin Liu +5 more
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Introduction to "To the Question of Energy Use of Detonation Combustion" by Ya. B. Zel'dovich [PDF]
, 2006 Ya. B. Zel’dovich (1914–1987) made numerous contributions [1] to the theory of detonation, beginning with his very well known and widely translated article [2] on detonation structure that first introduced the standard Zel’dovich-von Neumann-Döring (ZND)
Shepherd, J. E., Wintenberger, E.
core +1 more source
Comparative performance analysis of combined-cycle pulse detonation turbofan engines (PDTEs)
Propulsion and Power Research, 2013 Combined-cycle pulse detonation engines are promising contenders for hypersonic propulsion systems. In the present study, design and propulsive performance analysis of combined-cycle pulse detonation turbofan engines (PDTEs) is presented.
Sudip Bhattrai, Hao Tang
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Performance of a detonation driven shock tunnel [PDF]
Shock Waves, 2005 A detonation driven shock tunnel is useful as a ground test facility for hypersonic flow research. By attaching a convergent section ahead of the primary diaphragm in the driver section, the downstream operation mode became available to generate a high-enthalpy test flow. A 100 mm diameter shock tunnel was for the first time installed in the Laboratory
W. Zhao +5 more
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Frontiers in Energy Research, 2022 The operating characteristic of two-phase rotating detonation fueled by kerosene in a hollow combustor with the isolation section is experimentally studied. When the air mass flow rate is 1.5 kg/s, the equivalence ratio is 0.98, and the total temperature
Sainan Xue +3 more
doaj +1 more source
Toroidal Imploding Detonation Wave Initiator for Pulse Detonation Engines [PDF]
, 2007 Imploding toroidal detonation waves were used to initiate detonations in propane–air and ethylene–air mixtures inside of a tube. The imploding wave was generated by an initiator consisting of an array of channels filled with acetylene–oxygen gas and ...
Jackson, S. I., Shepherd, J. E.
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Effects of Diverging Nozzle Downstream on Flow Field Parameters of Rotating Detonation Combustor
Applied Sciences, 2019 In this study, three-dimensional numerical studies have been performed to investigate the performance of a rotating detonation combustor with a diverging nozzle downstream.
Chengwen Sun +5 more
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