Development of a 125 cc two-stroke, step-piston engine using a one-dimensional engine code

• Autorzy: Aziz A. A. , Latif Z. A. , Mohamad M. F. M. , Ming G. L.
• Języki publikacji: EN

Abstrakty

EN

A group of engineers from the Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, undertake a project to develop a two-stroke step-piston engine – from design to prototyping. The engine is equipped with a three-port transfer system allowing the air-fuel charge to bypass the crankcase in its route to the combustion chamber. In so doing, the short-circuiting is able to minimize lubricant consumption in relation to the conventional, crankcase engine counterpart. A one-dimensional engine software the GT-PowerTM is use to simulate for its performance. Subsequently, it assisted in the development and preliminary trial of the engine prototype. This paper among others highlights the methodology employed and the features of the newly developed engine.

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2005
• Tom: Vol. 12, No. 1-2
• Strony: 23--30
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Aziz A. A.

• Faculty of Mechanical Engineering Automotive Development Centre (ADC) Universiti Teknologi Malaysia (UTM) 81310, Johor Malaysia fax: [phone]

autor

Latif Z. A.

• Faculty of Mechanical Engineering Automotive Development Centre (ADC) Universiti Teknologi Malaysia (UTM) 81310, Johor Malaysia fax: [phone]

autor

Mohamad M. F. M.

• Faculty of Mechanical Engineering Automotive Development Centre (ADC) Universiti Teknologi Malaysia (UTM) 81310, Johor Malaysia fax: [phone]

autor

Ming G. L.

• Faculty of Mechanical Engineering Automotive Development Centre (ADC) Universiti Teknologi Malaysia (UTM) 81310, Johor Malaysia fax: [phone]

Bibliografia

• [1] Patent Number 4,522,163, United State Patent, 11th. June 1985.
• [2] One Step Beyond, Car Design & Technology, pp 29-30, October 1992.
• [3] Gamma Technologies, User’s Manual of GT-Power Version 5.2, December 2001.
• [4] Christopher Ciesla, Rifat Keribar and Thomas Morel, Gamma Technologies, Engine / Powertrain /Vehicle Modeling Tool Applicable to All Stages of the Design Process, SAE Paper 2000-01-0934, 2000.
• [5] H. Hiroyasu and T. Kadota [1976], Models for Combustion and Formation of Nitric Oxide and Soot in Direct Injection Diesel Engines, SAE Paper 760029, 1976.
• [6] N. C. Blizard and Keck, J. C. [1974], Experimental and Theoretical Investigation of Turbulent Burning Model for Internal Combustion Engines, SAE Paper 740191, 1974.
• [7] Gamma Technologies, Reference Manual of GT-Power Version 5.2, December 2001.
• [8] G. Woschni, Universally Applicable Equation for the Instantaneous Heat Transfer Coefficient in the Internal Combustion Engine, SAE 670931, SAE Trans. Vol. 76, 1967.