Universiti Teknologi Malaysia Institutional Repository

Conceptual development of a pressure-swirl injector for a two-stroke GDI engine

Abdul Aziz, Azhar and Ali, Mas Fawzi (2006) Conceptual development of a pressure-swirl injector for a two-stroke GDI engine. In: 1st Regional Conference on Vehicle Engineering & Technology, 3-5 July 2006, Kuala Lumpur, Malaysia.

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Abstract

Numerous attempts have been made by researchers and developers around the globe to rectify the fuel “shortcircuiting� problem of two-stroke engines by employing gasoline direct injection. Almost all published literature showed promising outcome but there are a lot more work needs to be done before the GDI method came in widely practical within twostroke engine application. Given such challenge, this paper presents a conceptual development of a pressure-swirl direct fuel injector for an arbitrary two-stroke engine application. The use of several empirical correlations as well as computational fluid dynamics calculations are also highlighted as useful tools for design selection and spray predictions.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Two-stroke; gasoline; direct injection
Subjects:T Technology > TJ Mechanical engineering and machinery
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Divisions:Mechanical Engineering
ID Code:117
Deposited By: Mrs. Junaidah Abdullah
Deposited On:15 Feb 2007 02:44
Last Modified:18 Apr 2012 10:33

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