ABOUT THE OWN FREQUENCY OF AN OSCILLATOR
Luciu Alexandrescu · 2014
This paper deals with aspects connected to the own frequency. The oscillator, to which the own frequency is analysed, is formed of a cylindrical and elastic sleeve, having at one its sides a body. When deducing the characteristic reaction of the oscillator's frequency, there were taken into account both the mass of the elastic sleeve and the mass of the body. Further on, I present the relation of the own frequency to an acoustic resonator (Helmoltz). This relation is deduced, taking into consideration both the theoretical and practical aspects. The experimental determinations have proved the available relation of the oscillator's own frequency, in which were taken into account both the mass of the elastic sleeve and the mass of the body.