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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Universiti Malaysia Perlis (UniMAP)
2012
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| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/20336 |
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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 |
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Asia |
| country |
Malaysia |
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Universiti Malaysia Perlis |
| content_source |
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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 |