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Effect of body tilt angle to the shaking forces on the diesel engine's crankshaft

Noor Balia, Fuadi and Mahzan, Shahruddin and Ghazali, Mohd Imran and AB Wahab, Abas (2009) Effect of body tilt angle to the shaking forces on the diesel engine's crankshaft. In: Malaysian Technical Universities Conference on Engineering and Technology (MUCEET 2009), 20-22 June 2009, Kuantan, Pahang.

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Abstract

In this paper, a programming of dynamic system calculation is developed to determine the body tilt angle in relation to minimize the shaking forces on the diesel engine’s crankshaft. In this study, 1-cylinder diesel engine is taken as an example. Position, velocity, and acceleration of pins of the engine mechanism determined by using vector analysis. Masses and mass moments of inertia of the linkage are used to generate the forces and moments. Cartesian coordinate principle is used to form linear equations. These equations are solved by using gauss elimination method to obtain the shaking forces on the crankshaft. Calculation result is validated by comparing it to the polygon method and Newton principles. Based on the graphs, the optimum tilt angle of the engine’s body had been obtained at β = 87.720 for minimum horizontal shaking force = 2.07 x R Newton.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: dynamic system, vector analysis, gauss elimination, shaking forces, tilt angle
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Mechanical and Manufacturing Engineering > Department of Engineering Mechanics
Depositing User: Suhaila Othman
Date Deposited: 15 Apr 2010 02:50
Last Modified: 29 Apr 2011 06:40
URI: http://eprints.uthm.edu.my/id/eprint/362
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