Results 31 to 40 of about 1,212,320 (356)

Application of exhaust gas fuel reforming in diesel and homogeneous charge compression ignition (HCCI) engines fuelled with biofuels [PDF]

open access: yes, 2008
This is the post-print version of the final paper published in Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Yap, D, Megaritis, A
core   +1 more source

A study of hydrogen fuel impact on compression ignition engine performance

open access: yesMATEC Web of Conferences, 2018
In this paper, a dual-fuel compression ignition engine test bench is presented. In hydrogen-diesel fuel co-combustion conditions, the engine parameters are determined – performance: effective torque, effective power and mean effective pressure; fuel ...
Dimitrov Evgeni   +4 more
doaj   +1 more source

A Review of Energy Loss Reduction Technologies for Internal Combustion Engines to Improve Brake Thermal Efficiency

open access: yesEnergies, 2021
Today, the problem of energy shortage and climate change has urgently motivated the development of research engaged in improving the fuel efficiency of internal combustion engines (ICEs). Although many constructive alternatives—including battery electric
Zhijian Wang, S. Shuai, Zhijie Li, W. Yu
semanticscholar   +1 more source

Validation of a RANS 3D-CFD Gaseous Emission Model with Space-, Species-, and Cycle-Resolved Measurements from an SI DI Engine

open access: yesEnergies, 2020
Reynolds-averaged Navier–Stokes (RANS) three-dimensional (3D) computational fluid dynamics (CFD) simulations of gaseous emissions from combustion engines are very demanding due to the complex geometry, the emissions formation mechanisms, and the ...
Stefania Esposito   +4 more
doaj   +1 more source

Methanol as a fuel for internal combustion engines

open access: yesProgress in Energy and Combustion Science, 2019
Transportation of people and goods largely relies on the use of fossil hydrocarbons, contributing to global warming and problems with local air quality. There are a number of alternatives to fossil fuels that can avoid a net carbon emission and can also ...
S. Verhelst   +3 more
semanticscholar   +1 more source

Analysis of Passenger Car Emission Factors in RDE Tests

open access: yesE3S Web of Conferences, 2016
The article presents a study on emission measurements in passenger cars in tests conducted under real traffic conditions – Real Driving Emissions using a Portable Emission Measurement System type of equipment.
Pielecha Jacek   +3 more
doaj   +1 more source

Use of Gas Desorption Effect in Injection Systems of Diesel Engines

open access: yesEnergies, 2021
The article presents a concept of improving operation of the engine with the effect of gas desorption from a solution with nucleation of gas bubbles. This concept consists in dissolving gas in diesel fuel until the solution is in equilibrium.
Maciej Bajerlein   +2 more
doaj   +1 more source

Balancing of Internal-Combustion Engines [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, 1914
n ...
Fullagar, H. F., Hanning, William
openaire   +1 more source

Minimizing indoor infection risks with automotive nanofiltration and with laminar vertical flow

open access: yes, 2023
The knowledge about nanoaerosols, their potential health effects, their measurement, limitation and administrative-legal treatment has been developed in the last 3 decades in connection with the exhaust gas cleaning of the combustion engines ...
Joachim Frey   +21 more
core   +1 more source

Emission of particulate matter during aircraft landing operation

open access: yesE3S Web of Conferences, 2016
The article presents the results of studies conducted in the area adjacent to the airport located in Poznan, to determine the impact of aircraft landing operation on the concentration of particulate matter.
Jasiński Remigiusz   +2 more
doaj   +1 more source

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