VIBRATION CALCULATORS

Vibration calculators to calculate different cases such as natural frequency of mass-spring-damper system, natural frequency of a uniform shaft in torsional vibration, natural frequency of cantilever and simply supported beams, sinusoidal motion calculator and decibel converter.

CALCULATORS
Calculator	Usage
Decibel addition subtraction calculator	Adds and subtracts values in dB
dB converter	Converts between decibels (dB) to ratio for power or field relationship, multiplication of decibel with a number, decibel to decibel addition and subtraction
Single degree of freedom vibration calculator	Calculates single degree of freedom mass-spring-damper system's natural frequency, Q factor, critical damping, transmissibility for a harmonic input etc. Draw graph of transmissibility vs. frequency ratio.
Sinusoidal motion calculator	Calculates frequency, displacement, velocity and acceleration for sinusoidal motion when considering their peak values.
Cantilever beam natural frequency calculator	Calculates natural frequencies of a cantilever beam.
Fixed beam natural frequency calculator	Calculates natural frequencies of a fixed beam.
Simply supported beam natural frequency calculator	Calculates natural frequencies of a simply supported beam.
Natural Frequency of a Vibrating Spring	Calculates natural frequencies of a vibrating spring.
String vibration calculator	Calculates natural frequencies of a string under a tension.
Torsional vibration natural frequency of a shaft calculator	Calculates torsional vibration natural frequency of a shaft.

Reference:

Young, W. C., Budynas, R. G.(2002). Roark's Formulas for Stress and Strain . 7nd Edition, McGraw-Hill, Chapter 16 , pp 767 - 768