EDEXCEL HIGHER
DYNAMICS OF MACHINES H2
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Covers the syllabus for the Edexcel Higher Unit 11
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OUTCOME 1 - CHARACTERISTICS OF POWER TRANSMISSION SYSTEMS.
TUTORIAL 1 - GEARS Types of Gears Gear Geometry Simple Gear Train Compound Gear Train Epicyclic Gear Train Gear and Torque Ratios Acceleration Torque to Accelerate Gear Trains
TUTORIAL 2 - SCREW THREADS Friction on Inclined Plane. Friction in Screw Threads. Lead Screws Screw Jacks Efficiency of Screw Threads.
TUTORIAL 3 - FLYWHEELS Torque - Angle Diagrams Fluctuation of Energy Smoothing Fluctuating Torque
TUTORIAL 3 - UNIVERSAL JOINT Principles Velocity Ratio Constant Velocity Joint
OUTCOME 2 - KINEMATICS
TUTORIAL 1 - CAMS Forms of Cams and Followers Constant Velocity Profiles Constant Acceleration Profiles Simple Harmonic Motion Profiles Eccentric Cam Straight Sided Cam Circular Arc Sided Cams Springs and Inertia
TUTORIAL 2 -PLANE MECHANISMS Velocity and Acceleration Diagrams Reciprocating Motion Four Bar Chains Graphical and Mathematical methods Inertia Forces in Mechanisms Sliding Links Coriolis Acceleration
TUTORIAL 3 - GYROSCOPES Precession Angular Momentum Gyroscopic Torque Gyroscopic Affects on Vehicles
OUTCOME 3 - MECHANICAL VIBRATIONS
TUTORIAL 1 - NATURAL VIBRATIONS Mass Spring Systems Transverse vibrations Torsional Oscillations Torsion with Two Inertias
TUTORIAL 2 DAMPED VIBRATIONS Second Order Diff Equations Dampers Response to Sudden Displacement Frequency of Damped Vibration Logarithmic Decrement
TUTORIAL 3 FORCED VIBRATIONS Differential Equations Sinusoidal Force Input Sinusoidal Displacement of Support Response Phase Angle and Amplitude