Results 1 to 10 of about 105,197 (248)
Single-cylinder 125 cc Stepped-piston Engine for Mobility and Portable Power Generation Applications [PDF]
International Journal of Technology, 2016 Two-stroke engines are far simpler than four-stroke engines from a physical perspective. For a given brake output, two-stroke engines are lighter, easier to work on, and provide higher power-to-weight ratio than four-stroke engines, making them ...
Azhar Abdul Aziz +4 more
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Application of Biogasoline in a Four-stroke Motorcycle Engine
ASEAN Journal on Science and Technology for Development, 2020 The problems facing the world, in relation to the increasing consumption of petroleum and its limited sources, as well as pollution by fuel-related gases, such as CO, have sparked research on the application of biogasoline as an environmentally friendly ...
Sutrisna Saputra +2 more
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Continuous Identification of a Four-Stroke SI Engine [PDF]
1990 American Control Conference, 1990 Compact engine models often consist of a set of nonlinear differential equations which predict the time development of the mean value of the engine state variables (and perhaps some internal variables): such models are sometimes called mean value engine models.
Henrik Madsen +2 more
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Experimental research of a four-stroke piston type compressed air engine [PDF]
E3S Web of Conferences, 2019 The purpose of this paper is to investigate working performance for a four-stroke piston type compressed air engine (CAE) via experimental research. A conventional internal combustion engine(IC engine) is modified to a four-stroke CAE and a mathematical ...
Zeng Fancong, Xu Jinli, Zhao Rui
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The multilevel four-stroke swap engine and its environment
New Journal of Physics, 2014 A multilevel four-stroke engine where the thermalization strokes are generated by unitary collisions with thermal bath particles is analyzed. Our model is solvable even when the engine operates far from thermal equilibrium and in the strong system–bath ...
Raam Uzdin, Ronnie Kosloff
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Method for Turbocharging Single Cylinder Four Stroke Engines [PDF]
Volume 3: 16th International Conference on Advanced Vehicle Technologies; 11th International Conference on Design Education; 7th Frontiers in Biomedical Devices, 2014 This paper presents a feasibility study of a method for turbocharging single cylinder, four-stroke internal combustion engines. Turbocharging is not conventionally used with single cylinder engines because of the timing mismatch between when the turbo is powered, during the exhaust stroke, and when it can deliver air to the cylinder, during the intake ...
Buchman, Michael R., Winter, Amos
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Modeling for Friction of Four Stroke Four Cylinder In-Line Petrol Engine [PDF]
Tribology in Industry, 2013 A four stroke four cylinder in-line petrol engine is modeled to estimate various performance parameters. The solution is based on tribology and dynamics principle.
P.C. Mishra
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Conversion of four-stroke engines to six-stroke engines using epicyclic gearing in camshaft modification [PDF]
Mechanical SciencesIn this study, a compact, single-cylinder, spark-ignition, four-stroke engine commonly used in power generators is converted into a six-stroke engine. This conversion employed the free-stroke Kelem model, one of the six-stroke engine approaches described
E. Arabacı, M. Akar
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Swirl in a Four-Stroke Cycle Engine Cylinder
Bulletin of JSME, 1978 Air swirl speeds were measured in a motoring and firing run of a direct injection diesel engine, and the results were compared with those in steady flow tests. Experimental results show that, during the combustion period, the swirl speed in the firing condition is almost the same as that in motoring.
Seiichi TANABE +2 more
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Energies, 2022 Two-stroke engines have higher power density than traditional four-stroke engines, and therefore are suitable for engine downsizing. In this work, a four-stroke single-cylinder diesel engine is modified for two-stroke operation, and the combustion system
Yaozong Li +9 more
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