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Effect of Combustion Chamber Geometrical Parameters on the Decomposition and Combustion Characteristics of an ADN-Based Thruster [PDF]
Micromachines, 2022 In this paper, numerical simulations were used to study the decomposition and combustion processes inside the 0.2 N-class ADN-based thruster, and the effects of two geometrical parameters (length and diameter) of the combustion chamber on the combustion ...
Yangyang Hou +3 more
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A Study of Combustion in a Simple Combustion Chamber
Transactions of the Japan Society of Mechanical Engineers, 1968 Kyoji Kimoto +2 more
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Optimization of Air Flow in the Gasification Chamber of the Gasification Boiler Using the PIV Method [PDF]
MATEC Web of Conferences, 2022 The article deals with the optimization of biomass combustion in a small heat source using the optimal distribution of combustion air. Uneven distribution of combustion air was observed during certification tests and in real operation of the used heat ...
Patsch Marek, Pilát Peter
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Improvement of the Combustion Chamber [PDF]
MATEC Web of Conferences, 2020 The subject of this work is the analysis of an independent heater combustion chamber. The main goals are the analysis of the current state and modification of the combustion chamber design, while the CFD methods are applied. The standard methodology considering the model and grid preparation and the ANSYS Fluent solver setup were provided to obtain the
Pavel Peukert +2 more
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Design optimization of the suspension unit of the liner in the combustion chamber housing [PDF]
E3S Web of Conferences, 2023 The design of the suspension unit of the flame tube in the housing of the annular combustion chamber of a ground-based gas turbine installation of a gas pumping unit is given for placing it in a device for fixing the flame tube in the combustion chamber ...
Velikanov Peter +3 more
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Авіаційно-космічна техніка та технологія, 2021 A method has been developed for selecting the geometric characteristics of the front and the length of the direct-flow combustion chamber. Afterburner combustion chambers are of the ramjet type and are used for a short-term increase in the thrust of a ...
Дмитрий Викторович Козел
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Analysis on Combustion Instability Characteristics of Model Swirl Combustor With Gas Fuel
发电技术, 2022 Combustion instability is easy to occur under lean combustion of gas turbine. Analyzing and predicting the characteristics of unstable combustion is of great significance to ensure the normal operation of combustion chamber. The flame describing function
HAO Jiangang +4 more
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Energies, 2023 This study numerically analyses the effects of chamber modifications to investigate the improvement of in-cylinder combustion characteristics of the diesel engine using a computational fluid dynamics (CFD) approach.
Arun Teja Doppalapudi +2 more
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Influence of Flow Rate Distribution on Combustion Instability of Hypergolic Propellant
Aerospace, 2022 Combustion instability is the biggest threat to the reliability of liquid rocket engines, whose prediction and suppression are of great significance for engineering applications.
Yushan Gao +4 more
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Improvements in the turbo-engine by replacement of conventional combustion chamber by a pulse combustion chamber [PDF]
Archive of Mechanical Engineering, 2013 Abstract This paper comprises description of the turbo engine and evaluation of its analytical model. The analytical model was created to establish a benchmark for further evaluation of a wave rotor combustor (at constant volume). The wave rotor combustor concept was presented and discussed.
Janusz Piechna, Damian Łapinski
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