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- Title
A DYNAMIC BEHAVIOUR OF SLIDER CRANK MECHANISM ANALYSIS.
- Authors
OLADEJO, Kolawole Adesola; ABU, Rahaman; ORIOLOWO, Kolawole Taofik; ADESOKAN, Sakiru Gbolagade; AFOLABI, Zaccheauss Osho; OLADEJO, Bolaji Naheem
- Abstract
Motions of the various mechanism like acceleration, velocity, displacement and driven members involved the connection of rod and piston. The design of this rod and piston is known as kinematic analysis of the slider crank mechanism. This work used graphical method and analytical method of complex algebra method to analyse kinematic analysis of the engine. An experimental investigation was undertaken to study the variation of piston velocity with the crank angle of a slider crank mechanism, using the principle of instantaneous center approach. This phenomenon was also numerically modeled using the concepts of trigonometric and analytical geometry. But the numeric-calculation was sufficiently tedious, and prone to error, that led to developing a computer solution using Microsoft Excel Package. The three approaches generated piston velocity crank angle graph that were in good agreement with one another, from where it was observed that the variation resembles cosine curve rule, and that the maximum velocity of the slider occurs at a crank angle of 90° while the minimum occurs at 27°.
- Subjects
SLIDER-crank mechanisms; ANALYTIC geometry; ACCELERATION (Mechanics); PISTONS; VELOCITY
- Publication
Annals of the Faculty of Engineering Hunedoara - International Journal of Engineering, 2024, Vol 22, Issue 2, p131
- ISSN
1584-2665
- Publication type
Article