Week - 1 |
Systems undergoing vibrations, importance of vibration. Basic components of vibration systems (spring, mass, damping elements). Problem classification |
Week - 2 |
Fundamentals of vibration. Degree of freedom. Equation of motion |
Week - 3 |
Free vibration of undamped single degree of freedom systems |
Week - 4 |
Free vibration of damped single degree of freedom system. (Underdamped response, overdamped response, critically damped response) |
Week - 5 |
Forced vibration of single degree of freedom system |
Week - 6 |
Single degree of freedom systems; Free vibration with coulomb damping, free vibration with hysteretic damping. |
Week - 7 |
Problems of single degree of freedom system |
Week - 8 |
Introduction to MDOF (multi degree of freedom) systems. Free vibration of two degree of freedom systems |
Week - 9 |
Problems of two degree of freedom system |
Week - 10 |
Forced vibration of two degree of freedom systems. |
Week - 11 |
Determination of natural frequencies and mode shapes. |
Week - 12 |
Determination of natural frequencies and mode shapes. |
Week - 13 |
Vibration control (Vibration isolation, vibration absorbers, balancing etc.) |
Week - 14 |
Vibration measurement instruments, condition monitoring and diognostics. |