Results 21 to 30 of about 289,538 (285)
Statement of the general problem. The article provides an analysis of the geological and tectonic factors that influenced the formation of deposits of the Krosnenskaya zone of the Outer Carpathians. The authors considered several questions related to the
Yury Кhoha +2 more
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El desarrollo de la gasificación en Costa Rica inicia en la década de los 80 con un curso de gasificación impartido por la Organización Latinoamericana de Energía (OLADE).
José Alberto Castillo-Benavides +3 more
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Impulse Correlation for Partially Filled Detonation Tubes [PDF]
The effect of nozzles on the impulse obtained from a detonation tube of circular cross section has been the focus of many experimental and numerical studies. In these cases, the simplified detonation tube is closed at one end (forming the thrust surface)
Cooper, M., Schauer, F., Shepherd, J. E.
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This review describes major features of current research in renewable fuels derived from plants and from fatty acids. Recent and ongoing fundamental studies of biofuel molecular structure, oxidation reactions, and biofuel chemical properties are reviewed, in addition to combustion applications of biofuels in the major types of engines in which ...
openaire +3 more sources
AbstractCombustion noise is becoming increasingly important as a major noise source in aeroengines and ground based gas turbines. This is partially because advances in design have reduced the other noise sources, and partially because next generation combustion modes burn more unsteadily, resulting in increased external noise from the combustion.
Dowling, Ann P., Mahmoudi, Yasser
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El desarrollo de modelos matemáticos han ayudado a explicar comportamiento sociales, económicos y ambientales, para este caso, la construcción de un modelo de combustible de la vegetación del Parque Natural Regional Los Besotes se convierte en ...
Carlos Daniel Castillo-de-Luque +4 more
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3D Finite Elements Modelling for Design and Performance Analysis of UO𝟐 Pellets
The geometry of a fuel pellet is a compromise among the intention to maximize UO2 content and minimize the temperature gradient taking into account the thermomechanical behaviour, the economy, and the safety of the fuel management during and after ...
Gustavo L. Demarco, Armando C. Marino
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Kargaly (región de Orenburgo, Rusia) es una región cuprífera explotada entre los milenios IV y II cal BC y los siglos XVIII y XX d.C. El objetivo del artículo es estudiar comparativamente el impacto de estos episodios mineros en la distribución de los ...
Juan Manuel Vicent García +3 more
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A mechanism for high-frequency oscillation in ramjet combustors and afterburners [PDF]
An experimental investigation was made of the behavior of a small two-dimensional combustion chamber, burning a uniform mixture of air and fuel vapor under conditions of high-frequency oscillation or screech.
Marble, Frank E., Rogers, Don E.
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Regeneration of deposits of hydrocarbon fields of Ukraine
Formulation of the problem. In the world's oil and gas-bearing basins, there are known examples of an increase in the reserves of hydrocarbon deposits as a result of inflow of fluids from the deep subsoil.
Yaroslav Lazaruk
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