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).

2)] divided by the square of the

angular frequency.

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.