Universiti Teknologi Malaysia Institutional Repository

Simulation Of A Two-Stroke Spark Ignition Free Piston Linear Engine Motion

Mohamed, N. A. N. and Ariffin, A. K. and Fonna, S. (2006) Simulation Of A Two-Stroke Spark Ignition Free Piston Linear Engine Motion. Jurnal Teknologi (A) , 44 (A). pp. 27-40. ISSN 0127-9696

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Two-Stroke Spark Ignition Free Piston Linear Engine Concept Is Analyzed In This Paper. The Main Components Of The Engine Are Combustion Chamber, Scavenging Chamber, Kickback Chamber And Slider-Piston. Dynamic And Thermodynamic Models Of The Slider-Piston Motion Are Presented. Also, The Effect Of Various Heat Additions And Compression Ratio On The Slider-Piston Velocity, Time Taken For One Stroke, And Stroke Length Are Explored. By Using Selected Engine Variables, The Motion Of The Two-Stroke Free Piston Linear Engine Is Successfully Simulated. The Results Show That The Velocity Profile Of Slider-Piston Motion Is Non-Sinusoidal. By Varying The Amount Of Heat Addition, The Velocity And Stroke Length Of Slider-Piston Will Increase Accordingly. However, By Increasing Compression Ratio, The Velocity Of Slider Piston Is Noted To Increase But The Stroke Length Of Slider-Piston Remains Constant.

Item Type:Article
Uncontrolled Keywords:Free Piston Linear Engine, Two-Stroke, Compression Ratio
Subjects:Q Science > Q Science (General)
ID Code:1706
Deposited By: Mohd. Nazir Md. Basri
Deposited On:19 Mar 2007 06:46
Last Modified:01 Nov 2017 04:17

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