Sentence examples for orders of vibration from inspiring English sources

It is shown that the first several orders of vibration mode shapes are dominated by circumferential lobar modes.

Based on comparative analysis between numerical results and experimental results, it is shown that the added mass only considering the effect of geometric shape can agree well with the test results in low-order modes, however, the error will be increased as the order of vibration modes increasing.

The coherence of the polar ordering of vibration modes perpendicular to the fibril direction would be more sensitive to the separation distance or relative orientation between fibrils than that of vibration modes parallel to the fibril direction.

Turbulence also diminishes the VIV of the bridge, and the reduction effect is larger on lower-order modes of vibration than on higher-order modes of vibration.

The formulation accommodates arbitrary length to depth ratio of the defect and higher-order modes of vibration.

For applying the improved scheme in practical works, the separation and extraction of close-order components of vibration signals measured from a transmission-element test bench is illustrated by using both the GOT and Vold Kalman filtering OT methods.

In addition to transverse inertia, longitudinal translatory and rotary inertias are included, as such analysis gives higher order modes of vibration and leads to accurate results for relatively thick plates.

In the signal processing module, the recursive least square (RLS) algorithm and the Kalman filter are exploited to extract the order amplitudes of vibration signals, followed by fault classification using the fuzzy state inference module.

For higher order modes of vibrations calculating and plotting the vibrations becomes difficult.

If an appropriate order of the vibration mode is selected, f varies with the contact stiffness k*, namely the interactive force gradient between a tip and a sample.

This paper deals with a study of axisymmetric vibrating stepped plates without any restriction either in the number of steps or in the order of the vibration mode.