Results 91 to 100 of about 3,083 (233)

Experimental studies of performance and emissions in a 2/4-stroke engine [PDF]

open access: yes, 2014
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityDirect Injection (DI) gasoline engines are staging a come-back because of its potential for improved fuel economy through principally the engine down-sizing
Ojapah, Mohammed
core  

CAI combustion with methanol and ethanol in an air-assisted direct injection SI engine

open access: yes, 2008
Copyright © 2009 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAECAI combustion has the potential to be the most clean combustion ...
Brouzos, NP   +5 more
core   +1 more source

Controllability of Pre-Chamber Induced Homogeneous Charge Compression Ignition and Performance Comparison with Pre-Chamber Spark Ignition and Homogeneous Charge Compression Ignition

open access: yesApplied Sciences
This paper presents an experimental and numerical evaluation of the pre-chamber induced HCCI combustion concept (PC-HCCI) in terms of engine performance, emissions, and controllability.
Josip Krajnović   +3 more
doaj   +1 more source

Analysis of the HCCI Combustion of a Turbocharged Truck Engine Using a Stochastic Reactor Model

open access: yes, 2002
Homogeneous Charge Compression Ignition (HCCI) engines arouse great interest due to their high thermal efficiency and very low emissions of nitrogen oxides (NOx) and particulates.
Montorsi, Luca   +4 more
core   +2 more sources

Investigation the performance of 0-D and 3-d combustion simulation softwares for modelling HCCI engine with high air excess ratios

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
In this study, performance of zero and three dimensional simulations codes that used for simulate a homogenous charge compression ignition (HCCI) engine fueled with Primary Reference Fuel PRF (85% iso-octane and 15% n-heptane) were investigated. 0-D code,
Gökhan Coşkun, Üsame Demir
doaj   +1 more source

Ethanol Fuelled Hcci Engine: A Review

open access: yes, 2013
The greenhouse effect and limitations on carbon dioxide emissions concern engine maker and the future of the internal combustion engines should go toward substantially and improved thermal efficiency engine. Homogeneous charge compression ignition (HCCI) is an alternative high-efficiency technology for combustion engines to reduce exhaust emissions and
Bahri, B.   +3 more
openaire   +1 more source

Investigation of CAI/SI operations ina a four-cylinder direct injection gasoline engine

open access: yes, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A four-cylinder, four-stroke, gasoline engine with direct injection fuel was commissioned and used to achieve CAI combustion. CAI combustion was achieved by
Kalian, Navin
core  

A Review of Early Injection Strategy in Premixed Combustion Engines

open access: yesApplied Sciences, 2019
Due to the increasing awareness of environmental protection, limitations on exhaust emissions of diesel engines have become increasingly stringent. This challenges diesel engine manufacturers to find a new balance between engine performance and emissions.
Xingyu Liang   +4 more
doaj   +1 more source

Diesel engine heat release analysis by using newly defined dimensionless parameters [PDF]

open access: yes, 2014
This thesis was submitted for the degree of Doctor of Philosphy and awarded by Brunel UniversityDiesel engine combustion has been studied during the last decades by researchers in terms of improving the performance of the engine.
Abbaszadehmosayebi, Gholamreza
core  

Poster Session 2

open access: yes
Pregnancy, Volume 2, Issue S1, January 2026.
wiley   +1 more source

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