Sentence examples for modal frequencies for from inspiring English sources

However, the variation in the modal frequencies for upstream truss for different speeds was not appreciable.

A general discussion of the optimal solutions to the problems of maximum stiffness, buckling load and modal frequencies for rectangular laminates is proposed.

The τ can be determined as tau = frac{{f_{text{c}} }}{{f_{text{a}} Delta t}} (24 where f c is the center frequency; Δt is the sampling interval (the sampling interval Δt is always 0.01 s in China); f a is the modal frequency (for the inter-area modes, the oscillation frequency is between 0.2 and 1Hz).

In this paper, a novel modal-independent ultrasonic motor with dual stator is proposed, in order to relieve the difficulty of adjustment for coincidence of modal frequencies of a stator for multi-modal coupling type ultrasonic motor (USM).

Various modal frequencies of girder and those of the local pier are first identified for Kao-Ping-Hsi Bridge.

Modal test shows the disparity between the modal frequencies of the stators is 0.78%.

This method requires knowledge of the principal modal frequencies, and for this reason, a consolidated and simple procedure to study the bridge dynamics is herein explained.

Therefore, study on the relationship between suspension parameters of underframe equipment and the modal frequency of carbody is extremely crucial for controlling the ride quality of railway vehicles.

Using only damping ratios judged to be reliable, the variation of damping with modal frequencies is studied for all buildings.

To apply the mode superposition method for the train bridge system, the modal shape and the modal frequency of the vehicle shall be firstly obtained based on the eigenvalue analysis coded in the commercial software package.

Exact global coefficient matrices for the combined modal frequencies, the modal shape and for the discrete sub-system have been derived.