Mechanical Vibration All Important Formulas for GATE,SSC JEE



Last module on Important Numeric Examples from GATE, SSC JE, ESE & PSU

 equation of multi degree of freedom vibration

Force Transmissibility and Displacement Transmissibility ratios

Mod-02 Lec-12 L12-Vibration Isolation, Vibrations Measuring Instruments



Vibration isolation and transmissibility

Introduction of forced vibration and forced vibration with constant harmonic excitation

Mode shapes of two degrees of freedom systems


Introduction of multi-degree of freedom systems


Coordinates coupling in 2DOF vibration_part 2(last)

Vibration of two degree of freedom system_Part 1


Vibration of two degree of freedom system_Part 2(Example

Damped free vibration
Undamped forced vibration with harmonic excitation

Vibration isolation and transmissibility


Two degrees of freedom system (case of two masses fixed on tightly stretched string)

Rotating unbalance



Mechanical Vibration All Important Formulas for GATE

TORSIONAL VIBRATION


Dunkerly's and Rayeigh Method - MV

Undamped dynamic vibration absorber


Basics of Dynamic Vibration Absorber


Two Degrees of freedom System- Equations of Motions-part

Dynamic Vibration Absorbers


Undamped free vibration


Undamped forced vibrations with harmonic excitation


Equations of Motion for the Double Pendulum (2DOF) Using Lagrange's Equations

2 degrees of freedom systems

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