CONTENTS I. Free Oscillations 1. Definition of SHM 2. Derivation of Equation for SHM 3. Mechanical Simple Harmonic Oscillations  Mass Suspended to Spring Oscillator 4. Complex Notation and Phasor Presentation of SHM 5. Equation of Motion for Free Oscillations 6. Natural Frequency of Oscillations 7. Numerical Problems II. Damped and Forced Oscillations 1. Theory of Damped Oscillations  Over Damping, Critical and Under Damping 2. Quality Factor 3. Theory of Forced Oscillations and Resonance 4. Sharpness of Resonance (One Example for Mechanical Resonance) 5. Numerical Problems III. Shock Waves 1. Mach Number 2. Properties of Shock Waves 3. Control Volume 4. Laws of Conservation of Mass, Momentum and Energy 5. Construction and working of Reddy Shock Tube 6. Applications of Shock Waves 7. Numerical Problems

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by Anusha M.S.

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