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Experimental mnd Modeling Investigation of The Performance Characteristics on Diesel Hcci with Hydrogen Additive- A Review

M. M., Noor (2010) Experimental mnd Modeling Investigation of The Performance Characteristics on Diesel Hcci with Hydrogen Additive- A Review. In: National Conference in Mechanical Engineering Research and Postgraduate Studies (2nd NCMER 2010), 3-4 December 2010 , UMP Pekan, Pahang. .

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Abstract

Homogeneous charge compression ignition (HCCI) combustion has been attracting considerable attention due to higher efficiency with lower nitrogen oxide (NOx) and particulate matter (PM) emissions. The combustion process in dual fuel systems in HCCI engines is very complex due to the interactions of mixing and chemistry inside the combustion chamber during the late stages of the compression stroke and the ignition process. The ignition process is very critical with significant heat release from chemical reactions occurs and the timing is difficult to predict. Controlling auto ignition was considered as the significant problem to HCCI especially in tackling the sudden pressure rise in-cylinder. Thus, it will affect the performance and emission that varies with the operating engine condition and fuel properties. The sudden pressure is due to heterogeneous which result in flame propagation.This paper mainly reviewson dual fuels in internal combustion engine, with a particular focus on using hydrogen as a fuel additive.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Proceeding ISBN: 978-967-0120-04-1 Muhamad Mat Noor (M. M. Noor)
Uncontrolled Keywords: HCCI, combustion, nitrogen oxides, particulate matter
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Pn. Hazlinda Abd Rahman
Date Deposited: 26 Aug 2011 00:30
Last Modified: 03 Mar 2015 07:53
URI: http://umpir.ump.edu.my/id/eprint/1830
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