Angular Frequency


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angular frequency

[′an·gyə·lər ′frē·kwən·sē]
(physics)
For any oscillation, the number of vibrations per unit time, multiplied by 2π. Also known as angular velocity; radian frequency.

Angular Frequency

 

the number of complete oscillations made in 2π units of time during a periodic oscillatory process. The relation between the angular frequency ω and the oscillation period Tor the oscillation frequency/is given by the equation ω = 2πf = 2π/T.

angular frequency (ω)

The frequency of a periodic quantity multiplied by 2p; expressed in radians.
References in periodicals archive ?
We first tried to demonstrate the existence of many narrowband angular frequency filters in 1992 (Simas, Frutuoso, & Vieira, 1992).
The output voltage E on the coil, moving with angular amplitude [phi] and angular frequency [omega] = 2[pi] x f obeys the same relation, i.
If we define the horizontal axis of our phase space as the position of the block x, and the vertical axis as the ratio of the velocity to angular frequency, x[square root of (m/k)], Eq.
However, the correlation was concentration independent at higher angular frequency values.
Thus the angular frequency of rotation decreases when observed from an arbitrary frame and the decrease depends on the velocity of the centre of mass.
And Figure 2(c) shows the frequency spectrum using FFT method; it is clearly shown that the transmitted wave contains the term with angular frequency 2[omega], which is second harmonic generated by the cracked interface.
Therefore, the expression of the Angular frequency is:
If we let variable [xi] represent time t or angular frequency u, the following relationship can be obtained with Equation (1):
a] to be the resonant angular frequency of a ring without loaded-stubs, while [DELTA][[omega].