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Dilution effects on the controlled auto-ignition (CAI) combustion of hydrocarbon and alcohol fuels
, 2001 Copyright © 2001 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 SAEThis paper presents results from an experimental programme researching the
Nicos Ladommatos +7 more
core +1 more source
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Recent fuel economy and stringent emissions concerns have stimulated the use of hydrogen in internal combustion engines and to drive dual‐fuel benefits. This paper explicitly conducted a bibliometric study of scholarly articles on hydrogen enrichment of diverse fuels in compression and spark ignition (SI) engines with dual injection systems (DIS ...
Solomon O. Giwa +2 more
wiley +1 more source
, 2007 Auto-ignition with SI-compression ratio can be achieved by replacing some of the fresh charge by hot residuals. In this work an engine is run with a negative valve overlap (NVO) trapping hot residuals.
A. Hultqvist +8 more
core +1 more source
Reduction and optimization of ammonia-hydrogen combustion reaction kinetic model for HCCI engines
Journal of Thermal Science and Technology, 2023 To obtain a smaller-scale ammonia-hydrogen hybrid mechanism with better predictive performance suitable for HCCI engine combustion, the stagni mechanism, which is closer to the combustion temperature, pressure and equivalence ratio conditions of HCCI ...
Gongping MAO, Min HUANG
doaj +1 more source
Journal of Chemistry, Volume 2026, Issue 1, 2026.Air pollution effects of nitrogen oxide emissions from diesel engines have now become a global crisis as the emissions greatly endanger environmental and human existence. The detrimental effects as a result of nitrogen oxide emissions include climate change, ozone layer depletion, skin cancer, respiratory and cardiovascular illnesses, and mortalities ...
Brian O. Obita +4 more
wiley +1 more source
Investigation of performance and characteristics of a multi-cylinder gasoline engine with controlled auto-ignition combustion in naturally aspirated and boosted operation [PDF]
, 2007 This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.Controlled Auto-Ignition (CAI) also known as Homogeneous Charge Compression Ignition (HCCI) is increasingly seen as a very effective way of lowering ...
Martins, Mario Eduardo Santos
core
Artificial neural network for HCCI engine
, 2023 Conventional spark and compression ignition engines suffer from low performance and high emissions, respectively. Homogeneous Charge Compression Ignition (HCCI) combustion is a promising combustion mode to solve inherent problems of internal combustion ...
Hananto, April Lia +6 more
core
Reaction Mechanisms and HCCI Combustion Processes of Mixtures of n-Heptane and the Butanols
Frontiers in Mechanical Engineering, 2015 A reduced primary reference fuel (PRF)-Alcohol-Di-tert-butyl Peroxide (DTBP) mechanism with 108 species and 435 reactions, including sub-mechanisms of PRF, methanol, ethanol, DTBP and the four butanol isomers, is proposed for homogeneous charge ...
Hu eWang +5 more
doaj +1 more source
Modelling of a Serial Hybrid Vehicle with HCCI Range Extender Engine
Gazi Üniversitesi Fen Bilimleri Dergisi, 2020 In this study, modelling of a serial hybrid electric car having homogenous charge compression ignition (HCCI) engine was conducted as a range extender. With the resistance forces acting on the vehicle, the powertrain model, battery and energy consumption
Hamit SOLMAZ, Tolga KOCAKULAK
doaj +1 more source
Numerical study of piston bowl geometries on PFI-HCCI engine performance
Journal of Mechanical Engineering and Sciences, 2023 Homogeneous charge compression ignition (HCCI) is an advanced combustion strategy proposed to provide higher efficiency and lower emissions than conventional compression ignition.
Nik Muhammad Hafiz Nik Ab Rashid +4 more
doaj +1 more source