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 ?
2c, PLA/TABC/GPOE samples showed a solid-like (G' > G") melt behavior over the entire angular frequency range.
we can see that, in case c), the rotor oscillates considerably not only when the angular frequency of the rotor is close to the natural frequencies, but also the rotor oscillates considerably when the angular frequency is close to 200Hz (in direction x) and 235Hz (in direction y).
This reduction is more significant when the angular frequency is sufficiently distant from the natural frequency of the rotor of the machine.
Increase of the angular frequency and the excitation phase shift allows to increase the average velocity of motion and decreases not uniformity of motion.
s is angular frequency in the steady state frequency domain in rad/s; s = j2[pi]f,
In this work we obtain shear storage modulus, G', and shear loss modulus, G", as functions of angular frequency, [omega].
The modulus values in the samples increased with increasing angular frequency indicating resistance of the melt as well as its stability at higher rates of deformation.
where A, B are amplitudes of running waves; n is number of waves found on the circumference; [omega] is angular frequency of the running waves; L is ring length.
studying the relation between the angular momentum I, the rotational angular frequency [?
where t and [omega] represent time and angular frequency respectively.
A disc sample of thickness 2a is held at uniform temperature and then a sinusoidal temperature fluctuation of angular frequency [omega] is imposed on the outer surfaces.