Results 1 to 10 of about 1,071,921 (389)
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
doaj +2 more sources
Effects of passive pre-chamber jet ignition on combustion and emission at gasoline engine
Advances in Mechanical Engineering, 2021 Pre-chamber jet ignition is a promising way to improve fuel consumption of gasoline engine. A small volume passive pre-chamber was tested at a 1.5L turbocharged GDI engine.
Wei Duan +5 more
doaj +2 more sources
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
doaj +2 more sources
A Study of Combustion in a Simple Combustion Chamber
Transactions of the Japan Society of Mechanical Engineers, 1968 Ryuichi MATSUMOTO +2 more
openalex +5 more sources
Optical Diagnostics of Pre-Chamber Combustion with Flat and Bowl-In Piston Combustion Chamber [PDF]
SAE Technical Paper Series, 2021 Emre Cenker +5 more
openaire +3 more sources
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
doaj +1 more source
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
openaire +3 more sources
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
doaj +1 more source
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
doaj +1 more source
Modeling a Combustion Chamber of a Pulse Detonation Engine
Fire, 2023 This paper presents the results of numerical simulation of a model combustion chamber of a pulse detonation engine using the authors’ developed software package.
N. Smirnov +3 more
semanticscholar +1 more source