Results 11 to 20 of about 173,684 (363)

A case for the internal combustion engine powered vehicle

open access: yesEnergy Reports, 2020
The damaging effect of climate change has made mankind to continuously pursue means of reversing global warming caused by greenhouse gases. CO2 gas according to available data for the year 2010 represents a whopping 76% of the emitted global greenhouse ...
Olumide A. Towoju, Felix A. Ishola
doaj   +2 more sources

Hydrogen Internal Combustion Engine Vehicles: A Review

open access: yesEnergies, 2022
Motor vehicles are the backbone of global transport. In recent years, due to the rising costs of fossil fuels and increasing concerns about their negative impact on the natural environment, the development of low-emission power supply systems for ...
K. Wróbel   +5 more
semanticscholar   +1 more source

Analysis of the operation states of internal combustion engine in the Real Driving Emissions test

open access: yesArchives of Transport, 2022
Internal combustion engines represent the largest share of motor vehicle propulsion types. Despite the introduction of alternative drives (hybrid and electric), combustion engines will continue to be the main factor in the development of transport ...
M. Andrych-Zalewska   +3 more
semanticscholar   +1 more source

An Overview of the Classification, Production and Utilization of Biofuels for Internal Combustion Engine Applications

open access: yesEnergies, 2021
Biofuel, a cost-effective, safe, and environmentally benign fuel produced from renewable sources, has been accepted as a sustainable replacement and a panacea for the damaging effects of the exploration for and consumption of fossil-based fuels.
O. Awogbemi   +3 more
semanticscholar   +1 more source

IJER editorial: The future of the internal combustion engine

open access: yesInternational Journal of Engine Research, 2020
Internal combustion (IC) engines operating on fossil fuel oil provide about 25% of the world’s power (about 3000 out of 13,000 million tons oil equivalent per year—see Figure 1), and in doing so, they produce about 10% of the world’s greenhouse gas (GHG)
R. Reitz   +36 more
semanticscholar   +1 more source

Comparison of the Overall Energy Efficiency for Internal Combustion Engine Vehicles and Electric Vehicles

open access: yesEnvironmental and Climate Technologies, 2020
The tremendous growth in the transportation sector as a result of changes in our ways of transport and a rise in the level of prosperity was reflected directly by the intensification of energy needs.
Aiman Albatayneh   +3 more
semanticscholar   +1 more source

A 3-D multiphase model of proton exchange membrane electrolyzer based on open-source CFD

open access: yesDigital Chemical Engineering, 2021
In this study, a 3-D multiphase model of the proton exchange membrane (PEM) electrolyzer is developed on an open-source computational fluid dynamics (CFD) platform, OpenFOAM.
Yifan Xu   +5 more
doaj   +1 more source

The Internal-Combustion Engine.—I [PDF]

open access: yesScientific American, 1909
n ...
openaire   +1 more source

A Numerical Study on Combustion and Emission Characteristics of a Medium-Speed Diesel Engine Using In-Cylinder Cleaning Technologies

open access: yesEnergies, 2015
In order to clarify the potential of internal purification methods on medium speed diesel engines to meet the IMO Tier III nitrogen oxide (NOx) emission regulations, combined 1-D engine working cycle simulation and 3-D CFD simulation were conducted to ...
Shuang He   +5 more
doaj   +1 more source

Preparation and tribological property of nano-G/Fe3O4 composites

open access: yesCailiao gongcheng, 2021
Graphene loaded ferric oxide (G/Fe3O4) composites were prepared by chemical modification using graphene and nano-Fe3O4 as raw materials. The composites were characterized by transmission electron microscope, X-ray diffractometer and Fourier infrared ...
YANG Li-he   +3 more
doaj   +1 more source

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