Learning Outcomes |
On successful completion of this module the learner will be able to: |
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Learning Outcome Description |
LO1 |
Interpret written descriptions of practical static and dynamic problems relating to agricultural engineering applications. |
LO2 |
Translate written descriptions of practical static and dynamic engineering problems into mathematical form. |
LO3 |
Apply and solve formulae involving the interaction of the motion of an object and the forces and torques to which it is subjected with particular emphasis on agricultural applications. |
LO4 |
Analyse mathematically the relationship between the motion of a particle/rigid body and the forces to which it is subjected by the appropriate methods - Force-Mass-Acceleration/Energy/Impulse/Momentum - as applied to agricultural engineering applications. |
LO5 |
Contribute effectively, as an individual and as part of a group, to the planning and realization of investigations in a laboratory environment into the effects of applied forces on components. Report on the findings |
Indicative Content |
Theory - Units
• Mass, length, time, density, relative density, force, weight and the International system of units.
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Static Friction
• Static Friction Coefficient, Coulombs Laws. • Non-Parallel Applied Force.
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Strength of Materials
• Direct Stress and Strain. • Hooke’s Law. Modulus of elasticity. • Factor of Safety.
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Moments of Forces
• Principle of Moments. • Static Equilibrium. • Reaction Forces. • Applications of Moments.
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Linear Motion
• Acceleration, Speed, Velocity, Displacement, Motion. • Newton’s Laws of Motion. • Equations of Motion. • Velocity-Time Graphs.
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Kinetic Friction
• Laws of Friction. • Limiting Friction. • Friction on Horizontal and Inclined Planes.
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Energy, Work and Power
• Work Done by a Force. Power. • Work done by Torque. • Tractive Effort and Tractive Resistance.
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Linear Momentum
• Elastic and Non-Elastic Collisions. • Conservation of Momentum. • Kinetic Energy. • Potential Energy. • Conservation of Energy.
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Circular Motion
• Angular Velocity and Acceleration. • Equations of Motion. • Torque. • Moment of Inertia. • Combined Angular and Linear Motion. • Energy and Work.
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Simple Machines
• Law of a Machine. • Mechanical Advantage. • Velocity ratio. • Efficiency and Limiting • Efficiency. • Applications to Simple Machines.
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Practical Laboratory Experiments
• Carry out a series of engineering lab experiments and produce relevant lab reports. Experiments will include: Principle of Moments • Centre of Gravity • Simple Machines • Stress and Strain • Hooke’s Law • Coefficient of friction (Horizontal Plane) • Coefficient of friction (Inclined Plane) • Modulus of Rigidity • Young’s Modulus
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SETU Carlow Campus reserves the right to alter the nature and timings of assessment
Module Resources
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Recommended Book Resources |
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Jim Breithaupt. Physics, [ISBN: 1-4039-0055-8].
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John Bird, Carl Ross. Mechanical Engineering Principles, 4th. Routledge, [ISBN: 978036725324].
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John Bird. Science and Mathematics for Engineering, 6th. Routledge, [ISBN: 978036720474].
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John Hannah,Marcus Jeans Hillier. (1999), Mechanical Engineering Science, Addison-Wesley Longman Limited, p.522, [ISBN: 0582326753].
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Supplementary Book Resources |
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William Bolton. Physical Science for Technicians, [ISBN: 0070842167].
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Gilbert Lawrence Houpt. Science for Mechanical Engineering Technicians, [ISBN: 0070942625].
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William Bolton. Physical Science for Technicians, [ISBN: 0070842167].
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This module does not have any article/paper resources |
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Other Resources |
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Mechanical Engineering Community Forum.
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