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Development of ignition mechanism through transient species analysis

This project is to study the ignition mechanism of low and high octane number of fuel blends through comprehensive simulation. Homogenous Charge Compression Ignition (HCCI) is an alternative combustion concept for in reciprocating engines which offers significant benefits in terms of its high effici...

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Main Author: Hamidi, M. A.
Format: Research Report
Language:English
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/36539/1/Development%20of%20ignition%20mechanism%20through%20transient%20species%20analysis.pdf
http://umpir.ump.edu.my/id/eprint/36539/
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spelling my.ump.umpir.365392023-03-15T06:27:29Z http://umpir.ump.edu.my/id/eprint/36539/ Development of ignition mechanism through transient species analysis Hamidi, M. A. TJ Mechanical engineering and machinery This project is to study the ignition mechanism of low and high octane number of fuel blends through comprehensive simulation. Homogenous Charge Compression Ignition (HCCI) is an alternative combustion concept for in reciprocating engines which offers significant benefits in terms of its high efficiency and low emissions. HCCI is the most commonly used name for the auto-ignition of various fuels and one of the most promising alternatives to SI combustion and CI combustion. The objectives of this project is to study reaction mechanism of compression ignition at Low Temperature Oxidation (LTO) and design the simplified model of reaction mechanism for n-heptane + toluene (NTF). Low Temperature Oxidation (LTO) define as oxidation at temperatures near or below 25℃. The low temperature oxidation mechanisms of n-heptane have been extensively studied in recent and past literature because of its importance as a primary reference fuel. In this study, n-heptane as a base fuel and toluene as a sub fuel, will use as a fuel mixture in this simulation. Moreover, for numerical analysis, to design simplified model of reaction mechanism for n-heptane supported by MATLAB software. The simplified model has been discussed in this project. The significant result of this project, it can observed that the increasing of toluene content can caused the reaction of aldehyde group and OH reproduction. Finally, thesis conclude that the simplified model constructed with a consideration of the property of reaction happen in n-heptane (base fuel) added with toluene (sub fuel) in which OH reproduction and fuel + OH reaction plays important role. Research Report NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/36539/1/Development%20of%20ignition%20mechanism%20through%20transient%20species%20analysis.pdf Hamidi, M. A. Development of ignition mechanism through transient species analysis. , [Research Report: Research Report] (Unpublished)
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Hamidi, M. A.
Development of ignition mechanism through transient species analysis
description This project is to study the ignition mechanism of low and high octane number of fuel blends through comprehensive simulation. Homogenous Charge Compression Ignition (HCCI) is an alternative combustion concept for in reciprocating engines which offers significant benefits in terms of its high efficiency and low emissions. HCCI is the most commonly used name for the auto-ignition of various fuels and one of the most promising alternatives to SI combustion and CI combustion. The objectives of this project is to study reaction mechanism of compression ignition at Low Temperature Oxidation (LTO) and design the simplified model of reaction mechanism for n-heptane + toluene (NTF). Low Temperature Oxidation (LTO) define as oxidation at temperatures near or below 25℃. The low temperature oxidation mechanisms of n-heptane have been extensively studied in recent and past literature because of its importance as a primary reference fuel. In this study, n-heptane as a base fuel and toluene as a sub fuel, will use as a fuel mixture in this simulation. Moreover, for numerical analysis, to design simplified model of reaction mechanism for n-heptane supported by MATLAB software. The simplified model has been discussed in this project. The significant result of this project, it can observed that the increasing of toluene content can caused the reaction of aldehyde group and OH reproduction. Finally, thesis conclude that the simplified model constructed with a consideration of the property of reaction happen in n-heptane (base fuel) added with toluene (sub fuel) in which OH reproduction and fuel + OH reaction plays important role.
format Research Report
author Hamidi, M. A.
author_facet Hamidi, M. A.
author_sort Hamidi, M. A.
title Development of ignition mechanism through transient species analysis
title_short Development of ignition mechanism through transient species analysis
title_full Development of ignition mechanism through transient species analysis
title_fullStr Development of ignition mechanism through transient species analysis
title_full_unstemmed Development of ignition mechanism through transient species analysis
title_sort development of ignition mechanism through transient species analysis
url http://umpir.ump.edu.my/id/eprint/36539/1/Development%20of%20ignition%20mechanism%20through%20transient%20species%20analysis.pdf
http://umpir.ump.edu.my/id/eprint/36539/
_version_ 1761616591944941568
score 13.211869

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