Mathematically analysis on two stroke uniflow scavenging system

Conventional 2-stroke engines are commonly used for two-wheeled and marine vehicles that have small engine displacement. However problems such as unstable combustion, high fuel consumption rate, high hydrocarbon (HC) emission need to be resolved. Beside that, the two stroke engines also have its adv...

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Main Author:	Mohd Zaimatulakmar, Abdullah
Format:	Undergraduates Project Papers
Language:	English
Published:	2007
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/2316/ http://umpir.ump.edu.my/id/eprint/2316/ http://umpir.ump.edu.my/id/eprint/2316/1/MOHD_ZAIMATULAKMAL_BIN_ABDULLAH.PDF

id	ump-2316
recordtype	eprints
spelling	ump-23162015-03-03T07:55:54Z http://umpir.ump.edu.my/id/eprint/2316/ Mathematically analysis on two stroke uniflow scavenging system Mohd Zaimatulakmar, Abdullah TJ Mechanical engineering and machinery Conventional 2-stroke engines are commonly used for two-wheeled and marine vehicles that have small engine displacement. However problems such as unstable combustion, high fuel consumption rate, high hydrocarbon (HC) emission need to be resolved. Beside that, the two stroke engines also have its advantages over the four stroke engines such as higher torque and power, being more compact and lighter. In order to solve these problems without compromising these advantages, a new 2-stroke engine was designed with numerical simulations to produce what is called a two stroke engine uniflow scavenging system. In this study, the performance of the uniflow scavenging engine was researched, and considerations concerning fuel consumption and exhaust gas emissions were made. These findings were then compared with the earlier research to consider gas flow and diffusion of fuel inside the cylinder. This study also describes the effects of the scavenging ports configuration to the flow pattern, the scavenging efficiency and the scavenging pressure, in case of uniflow scavenging two-stroke engine. In this research we will analyses all the parameters of the two stroke uniflow scavenging system based on of the geometry of the intake and exhaust port design, by applied mathematical formulas using of graphical dynamic system simulation software which is MatLab. 2007-11 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/2316/1/MOHD_ZAIMATULAKMAL_BIN_ABDULLAH.PDF Mohd Zaimatulakmar, Abdullah (2007) Mathematically analysis on two stroke uniflow scavenging system. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:39628&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohd Zaimatulakmar, Abdullah Mathematically analysis on two stroke uniflow scavenging system
description	Conventional 2-stroke engines are commonly used for two-wheeled and marine vehicles that have small engine displacement. However problems such as unstable combustion, high fuel consumption rate, high hydrocarbon (HC) emission need to be resolved. Beside that, the two stroke engines also have its advantages over the four stroke engines such as higher torque and power, being more compact and lighter. In order to solve these problems without compromising these advantages, a new 2-stroke engine was designed with numerical simulations to produce what is called a two stroke engine uniflow scavenging system. In this study, the performance of the uniflow scavenging engine was researched, and considerations concerning fuel consumption and exhaust gas emissions were made. These findings were then compared with the earlier research to consider gas flow and diffusion of fuel inside the cylinder. This study also describes the effects of the scavenging ports configuration to the flow pattern, the scavenging efficiency and the scavenging pressure, in case of uniflow scavenging two-stroke engine. In this research we will analyses all the parameters of the two stroke uniflow scavenging system based on of the geometry of the intake and exhaust port design, by applied mathematical formulas using of graphical dynamic system simulation software which is MatLab.
format	Undergraduates Project Papers
author	Mohd Zaimatulakmar, Abdullah
author_facet	Mohd Zaimatulakmar, Abdullah
author_sort	Mohd Zaimatulakmar, Abdullah
title	Mathematically analysis on two stroke uniflow scavenging system
title_short	Mathematically analysis on two stroke uniflow scavenging system
title_full	Mathematically analysis on two stroke uniflow scavenging system
title_fullStr	Mathematically analysis on two stroke uniflow scavenging system
title_full_unstemmed	Mathematically analysis on two stroke uniflow scavenging system
title_sort	mathematically analysis on two stroke uniflow scavenging system
publishDate	2007
url	http://umpir.ump.edu.my/id/eprint/2316/ http://umpir.ump.edu.my/id/eprint/2316/ http://umpir.ump.edu.my/id/eprint/2316/1/MOHD_ZAIMATULAKMAL_BIN_ABDULLAH.PDF
first_indexed	2023-09-18T21:56:00Z
last_indexed	2023-09-18T21:56:00Z
_version_	1777414083252846592

Mathematically analysis on two stroke uniflow scavenging system

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