Results 11 to 20 of about 85,000 (343)

Reliability analysis for automobile engines: conditional inference trees [PDF]

open access: yes, 2018
The reliability model with covariates for machinery parts has been extensively studied by the proportional hazards model (PHM) and its variants. However, it is not straightforward to provide business recommendations based on the results of the PHM.
Cairano-Gilfedder, Carla Di   +5 more
core   +2 more sources

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

Sustainable Development of the Automobile Industry in the United States, Europe, and Japan with Special Focus on the Vehicles’ Power Sources

open access: yesEnergies, 2020
In this paper, various modern power engines developed by the American, Japanese, and European automobile industries will be compared. Specific data, including the efficiency, emission rate of nitrogen oxides (NOx), fuel consumption, and electronic ...
Naoya Shigeta, Seyed Ehsan Hosseini
doaj   +1 more source

Meta-heuristic algorithms in car engine design: a literature survey [PDF]

open access: yes, 2015
Meta-heuristic algorithms are often inspired by natural phenomena, including the evolution of species in Darwinian natural selection theory, ant behaviors in biology, flock behaviors of some birds, and annealing in metallurgy.
Tayarani-N, Mohammad-H.   +2 more
core   +2 more sources

Investigation of transition between spark ignition and controlled auto-ignition combustion in a V6 direct-injection engine with cam profile switching [PDF]

open access: yes, 2008
Controlled auto-ignition (CAI) combustion, also known as Homogeneous Charge Compression Ignition (HCCI) can be achieved by trapping residuals with early exhaust valve closure in a direct fuel injection in-cylinder four-stroke gasoline engines (through ...
Kalian, N, Qiao, J, Zhao, H
core   +1 more source

Visualization of the homogeneous charge compression ignition/controlled autoignition combustion process using two-dimensional planar laser-induced fluorescence imaging of formaldehyde [PDF]

open access: yes, 2003
The paper reports an investigation into the HCCI/CAI combustion process using the two-dimensional PLIF technique. The PLIF of formaldehyde formed during the low-temperature reactions of HCCI/CAI combustion was exciting by a tunable dye laser at 355nm ...
Bäuerle B.   +3 more
core   +1 more source

Development and receiving nanostructural topokompozit

open access: yesВестник СибАДИ, 2017
Theoretical and experimental prerequisites of development of nanostructural topokompozit (NSTK) - the materials capable to keep the increased operational properties at high temperatures of a tribonagruzheniye are considered. The cathodic system of vacuum
P. B. Grinberg   +3 more
doaj   +1 more source

Investigation on the effect of the flow passage geometry of diesel injector nozzle on injection process parameters and engine performances

open access: yesEnergy Science & Engineering, 2022
In the paper, the method based on optimization of flow passage geometry of diesel injector nozzle to improve the quality of fuel injection and atomization process has been studied. Designs of injector nozzles have been developed to enhance the quality of
Vladimir Markov   +4 more
doaj   +1 more source

Efficiency of institutional forms and models of innovative development in the context of intellectualization of regional economy (on the example of the Omsk region)

open access: yesВестник СибАДИ, 2017
The authors have carried out critical analysis of the innovative policy pursued in Russia. Problems of developing creative potential of participants of innovative activity and management of intellectual resources are actualized.
P. B. Grinberg   +3 more
doaj   +1 more source

Effect of fullerene-like nanoparticles at low concentrations on the anti-wear properties of motor fuels

open access: yesПроблеми трибології, 2022
Motor fuels are the source of energy for internal combustion engines, and also a lubricant for friction units of the fuel equipment of automobile, aircraft and ship engines.
V.S. Pyliavsky   +3 more
doaj   +1 more source

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