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Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine

International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.

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Bibliographic Details
Main Authors: Anas, Abd Rahman, Taib Iskandar, Mohamad, Dr.
Other Authors: anasrahman@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Spray patterns
Gasoline direct injection
Nozzle geometry
Depth of penetration
Cone angle
Mass flow
Diffusivity
Component
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/20336
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id my.unimap-20336
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spelling my.unimap-203362012-11-14T04:10:04Z Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine Anas, Abd Rahman Taib Iskandar, Mohamad, Dr. anasrahman@unimap.edu.my taib@vlsi.eng.ukm.my Spray patterns Gasoline direct injection Nozzle geometry Depth of penetration Cone angle Mass flow Diffusivity Component International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. A study had been carried out to investigate the effects of the nozzle injector geometry to the mixture efficiency and also the combustion of gasoline in engine that uses direct injection technology. The investigation was conducted using Computational Fluid Dynamics (CFD) software to examine the spray pattern. Seven nozzle geometries were used in this study, each with three different diameters. The parameters that have been explored are the depth of penetration and spray cone angle and mass flow averaged of the fuel being injected into the combustion chamber. Comparison was then made for each nozzle to see the effects of the parameters investigated on the spray characteristics. Results show that nozzle with slit geometry could produce a moderate spray depth penetration, low fuel flow rate and also contribute in creating homogeneous mixture, making it desirable to help achieving optimal Gasoline Direct Injection (GDI) engine performance. 2012-07-14T08:16:21Z 2012-07-14T08:16:21Z 2012-02-27 Working Paper http://hdl.handle.net/123456789/20336 en Proceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) Universiti Malaysia Perlis (UniMAP) Pusat Pengajian Kejuruteraan Mekatronik
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Spray patterns
Gasoline direct injection
Nozzle geometry
Depth of penetration
Cone angle
Mass flow
Diffusivity
Component
spellingShingle Spray patterns
Gasoline direct injection
Nozzle geometry
Depth of penetration
Cone angle
Mass flow
Diffusivity
Component
Anas, Abd Rahman
Taib Iskandar, Mohamad, Dr.
Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
description International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.
author2 anasrahman@unimap.edu.my
author_facet anasrahman@unimap.edu.my
Anas, Abd Rahman
Taib Iskandar, Mohamad, Dr.
format Working Paper
author Anas, Abd Rahman
Taib Iskandar, Mohamad, Dr.
author_sort Anas, Abd Rahman
title Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
title_short Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
title_full Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
title_fullStr Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
title_full_unstemmed Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
title_sort design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/20336
_version_ 1643793042506776576
score 13.214268

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