F o 2p. Substitute the values in harmonic resonance frequency formula f 1 2p x LC f 1 2 x 314 x 6 x 5 f 1 628 x 54772 f 1 343968 f 00291 Hz. This is the third harmonic of the closed end pipe.
Calculates the harmonic frequencies of a fundamental frequency.
When calculating the natural frequency we use the following formula. Depending upon the integer multiple of the frequency to the original frequency the respective harmonic wave can be termed as 2f 3f and so on where f stands for the frequency of the reference wave. Now we will use the above example to calculate the natural frequency of a simple harmonic oscillator. If we know the speed and wavelength of a wave form we can calculate harmonic frequency.