# 18ME52 Dynamics of Machines VTU Notes

## 18ME52 Dynamics of Machines VTU Notes

Download VTU CBCS notes of 18ME52 15ME52 Dynamics of Machines for 3rd-semester Mechanical Engineering, VTU, Belagavi.

### Module 1 – Static force Analysis and Dynamic force Analysis

Following are the contents of module 1 –

### Static force Analysis and Dynamic force Analysis

Static force Analysis: Static and dynamic equilibrium, two and three force members of equilibrium. D’Alembert’s principle, Inertia force, and torque. Dynamic force analysis of three bar and four-bar mechanism and Slider crank mechanism with and without friction, numerical problems.

### Module 2 – Balancing of Rotating Masses

Following are the contents of module 2 – Balancing of Rotating Masses

Introduction, basic concepts, and principles of Balancing of Rotating Masses and Balancing of Reciprocating Masses.

### Module 3 – Governors and Gyroscope

Following are the contents of module 3 – Governors and Gyroscope

Types of governors, force analysis of Porter, and Hartnell governors. Controlling force, Stability, Sensitiveness, Isochronism, Effort, and Power. Vectorial and Gyroscopic representation of angular motion, couple.

### Module 4 – Introduction & Un-damped free Vibrations (Single Degree of Freedom)

Following are the contents of module 4 – Introduction & Un-damped free Vibrations (Single Degree of Freedom)

Types of vibrations, Definitions, Simple Harmonic Motion (SHM), Work done by harmonic adforce, Principle of superposition applied to Simple Harmonic Motion.

### Module 5 – Damped free Vibrations (Single Degree of Freedom)

Following are the contents of module 5 – Damped free Vibrations (Single Degree of Freedom)

Introduction to Damped free and Forced Vibrations (Single Degree of Freedom).