Results 101 to 110 of about 4,697 (226)
Investigation of CAI/SI operations ina a four-cylinder direct injection gasoline engine
, 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
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Variable Valve Actuation for Timing Control of a Homogeneous Charge Compression Ignition Engine
, 2005 Autoignition of a homogeneous mixture is very sensitiveto operating conditions. Therefore fast combustion phasingcontrol is necessary for reliable operation.
Bengtsson, Johan, +5 more
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Investigación teórico - experimental del desempeño de un motor HCCI operado con Etanol Anhidro [E100] E hidratado [E80] [PDF]
, 2013 En este estudio se evaluó el desempeño de un motor HCCI operado con etanol anhidro [E100] y etanol hidratado [E80], para ello se implementó un modelo CFD con cinética de reacción sencilla para el etanol en el código CFD KIVA-4 R.
Támara Jaramillo, José David
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Fast Methods to Analyze High-Speed Images of HCCI and Spark-Assisted HCCI Ignition Events
, 2010 This study presents two new methods to rapidly analyze the ignition and combustion events recorded during in-cylinder high-speed imaging of homogeneous charge compression ignition (HCCI) and spark-assisted (SA) HCCI engine operation.
Margaret S. Wooldridge +3 more
core +1 more source
, 2007 High-speed laser diagnostics was utilized for single-cycle resolved studies of the fuel distribution in the combustion chamber of a truck-size HCCI engine.
Richter, Mattias +16 more
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A Simple HCCI Engine Model for Control A Simple HCCI Engine Model for Control
, 2020 -The homogenous charge compression ignition (HCCI) engine is an attractive technology because of its high efficiency and low emissions. However, HCCI lacks a direct combustion trigger making control of combustion timing challenging, especially during ...
N Killingsworth +7 more
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Laser-Stimulated Ignition in a Homogeneous Charge Compression Ignition Engine
, 2004 A laser-induced spark was generated inside the combustion chamber of a reciprocating engine running in Homogeneous Charge Compression Ignition (HCCI) mode to investigate the influence of the plasma on combustion performance.
E. Wintner +9 more
core +1 more source
Materials & DesignThe wettability behavior and characteristics of the high chromium cast iron (HCCI)/zirconium dioxide system were studied using the sessile drop method. A complete and uniform layer of titanium was prepared on the surface of ZrO2 ceramics using the salt ...
Zilong Zhao +5 more
doaj +1 more source
HCCI engine control and optimization [PDF]
, 2007 Homogeneous charge compression ignition (HCCI) engines have the benefit of high efficiency with low emissions of nitrogen oxides and particulates. These benefits are due to the autoignition process of the dilute mixture of fuel and air during compression.
Killingsworth, Nicholas J.
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A DNS study of CH2O and H2O2 effect on the ignition of lean PRF/air mixtures under HCCI conditions
, 2019 The impacts of dual additives including formaldehyde (CH2O) and hydrogen peroxide (H2O2) for the control of ignition of primary reference fuel (PRF)/air mixture in homogeneous charge compression ignition (HCCI) engine conditions have been investigated ...
Luong, Minh Bau +4 more
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