Results 1 to 10 of about 10,628 (280)
Propulsion and Power Research, 2022 The effect of high-pressure detonation products on fuel injection and propagation characteristics of detonation wave has been investigated in the form of ion voltage by varying the equivalence ratio (ER), air mass flux, and operation duration with hydrogen-air mixtures.
Gaoyang Ge +5 more
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Propagation characteristics of rotating detonation with high-temperature hydrogen gas
Journal of Physics: Conference Series, 2023 Abstract The rotating detonation characteristics of high-temperature hydrogen-rich gas were studied. Hydrogen-rich gas was generated by the pre-combustion of hydrogen, and a rotating detonation experiment of hydrogen-rich gas and air was subsequently performed. The auto-initiation of high-temperature hydrogen-rich gas was observed in the
Q D Bai, J X Han, S J Zhang
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Spatial and Temporal Characteristics of Detonation Wave Propagation in Silver Azide [PDF]
Физика горения и взрыва, 2015 It is shown that a detonation wave is formed in needle-like pressed pellets of silver azide initiated by a neodymium laser pulse. The propagation velocity of the reaction was 3.65±0.12 km/s. Kinetic regularities of the initiation of detonation regimes of propagation of the explosive decomposition reaction were studied, and the spatial characteristics ...
A. V. Kalenskii +5 more
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Propagation characteristics of shock waves driven by gaseous detonation waves [PDF]
Shock Waves, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kato, Shinpei +4 more
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Reactant Jetting in Unstable Detonation [PDF]
, 2009 We note the common existence of a supersonic jet structure locally embedded within a surrounding transonic flow field in the hitherto unrelated phenomena of unstable gaseous detonation and hypervelocity blunt body shock wave interaction. Extending prior
Austin J.M. +8 more
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The Characteristics of LPG Detonation Wave Propagation Behind Porous Media Model
IOP Conference Series: Materials Science and Engineering, 2021 Abstract LPG-air mixture enriched with oxygen is usually used for generating heat in industry sector. However, it is possible that LPG-oxygen will mix and react independently and the mixture could generate detonation wave. This condition could harm people, environment, and piping system, thus detonation quenching to guarantee safety ...
J Sentanuhady +3 more
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Propagation of gaseous detonation waves in a spatially inhomogeneous reactive medium [PDF]
, 2017 Detonation propagation in a compressible medium wherein the energy release has been made spatially inhomogeneous is examined via numerical simulation. The inhomogeneity is introduced via step functions in the reaction progress variable, with the local ...
Higgins, Andrew J. +4 more
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Off-center ignition in type Ia supernova: I. Initial evolution and implications for delayed detonation [PDF]
, 2006 The explosion of a carbon-oxygen white dwarf as a Type Ia supernova is known to be sensitive to the manner in which the burning is ignited. Studies of the pre-supernova evolution suggest asymmetric, off-center ignition, and here we explore its ...
Hillebrandt, W. +2 more
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The Thermonuclear Explosion Of Chandrasekhar Mass White Dwarfs [PDF]
, 1996 The flame born in the deep interior of a white dwarf that becomes a Type Ia supernova is subject to several instabilities. We briefly review these instabilities and the corresponding flame acceleration. We discuss the conditions necessary for each of the
Blinnikov S. I. +17 more
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Combustion and Propulsion Research [PDF]
, 1963 Combustion chemistry is one of the oldest branches of chemical science. Among its pioneers must be counted Lavoisier, Bunsen, and others whose names belong among those of the founders of chemical science.
Penner, S. S.
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