Results 11 to 20 of about 1,607 (215)

Controlled auto-ignition — Reduction of engine emissions by controlled auto-ignition in gasoline engines

open access: yesMTZ worldwide, 2008
The controlled auto-ignition in gasoline engines is a promising concept to reduce both emissions and fuel consumption simultaneously. Within the FVV-Vorhaben „Benzinselbstzun dung“ experimental and numerical investigations have been carried out at the Institut fur Kolbenmaschinen (IFKM) and at the Institut fur Technische Thermodynamik (ITT) to estimate
Sauter, W.   +5 more
openaire   +3 more sources

Characterization of Auto-Ignition Phenomena in Spark Ignition Internal Combustion Engine using Gaseous Fuels Obtained from Biomass

open access: yesChemical Engineering Transactions, 2018
Studies have been carried out on the phenomenon of auto-ignition in liquid fuels and natural gas, but research on the application of gaseous fuels obtained from biomass is limited.
J. Duarte   +2 more
doaj   +1 more source

Data for new protocol to detect the monoclinic phase of La2Mo2O9 and related oxide ion conductors

open access: yesData in Brief, 2018
In this data article we have presented the Rietveld refinement results of the X-ray diffraction data of both bulk and nanocrystalline La2Mo2O9 and bulk La2MoWO9 oxide ion conductors at different temperatures.
Tanmoy Paul, Yoed Tsur
doaj   +1 more source

Experimental Investigation on Auto-Ignition Characteristics of Kerosene Spray Flames

open access: yesMachines, 2022
To facilitate the better use of RP-3 kerosene in compression ignition engines, the auto-ignition behaviors of RP-3 kerosene spray were experimentally investigated in an optical rapid compression machine.
Zhaoming Mai   +3 more
doaj   +1 more source

Performance Characterization and Auto-Ignition Performance of a Rapid Compression Machine

open access: yesEnergies, 2014
A rapid compression machine (RCM) test bench is developed in this study. The performance characterization and auto-ignition performance tests are conducted at an initial temperature of 293 K, a compression ratio of 9.5 to 16.5, a compressed temperature ...
Hao Liu   +5 more
doaj   +1 more source

Prospects of Controlled Auto-Ignition Based Thermal Propulsion Units for Modern Gasoline Vehicles

open access: yesEnergies, 2023
Gasoline engines employing the spatially distributed auto-ignition combustion mode, known as controlled auto-ignition (CAI), are a prospective technology for significantly improving engine efficiency and reducing emissions.
Abdullah U. Bajwa   +2 more
doaj   +1 more source

Effect of fuel-air mixture dilution on knock intensity

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Effect of fuel-air mixture diluted by inert gas on knock intensity was investigated by using a rapid compression and expansion machine. Dilution of fuel-air mixture decreased knock intensity.
Mitsuaki OHTOMO   +2 more
doaj   +1 more source

Drivers and challenges of RIS3‐related university engagement: Insights from five European regions

open access: yesRegional Science Policy &Practice, EarlyView., 2022
Abstract Universities have long been considered key players in regional innovation systems and innovation‐driven regional development. In addition, as part of the quadruple helix, they can play a major role in RIS3 design and implementation by acting as civic universities.
Sabrina Tomasi   +9 more
wiley   +1 more source

Deflagrative, auto-ignitive, and detonative propagation regimes in engines [PDF]

open access: yesCombustion and Flame, 2017
The paper presents a novel overall quantitative description of the major regimes of engine combustion, covering the influences of both turbulence and auto-ignition parameters on burn rates and flame extinctions. It involves two separate, yet interconnected, correlation diagrams.
Bates, L, Bradley, D
openaire   +2 more sources

Modeling of auto ignition combustion with inhomogeneous mixture

open access: yesNihon Kikai Gakkai ronbunshu, 2017
To predict the combustion characteristic of auto ignition combustion in internal combustion engines, it is necessary to consider the inhomogeneity of the fuel, EGR and air in the mixture.
Yasuto UESUGI   +5 more
doaj   +1 more source

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