Vold-Kalman order tracking filter is an effective technique for dealing with non-stationary
vibrations which offshore wind turbines often encounter. It has a unique capability to extract …

Fiber wrinkling-induced beam deviation and wave attenuation in thick carbon fiber
reinforced polymer (CFRP) pose a great challenge to accurate and robust ultrasonic …

One end is constrained in a partially penetrated warhead, resulting in a significantly different
acceleration process from that of an unconstrained warhead. However, existing formulas …

The aim of this study is to obtain seismic response of pile supported frames using exact
mode shapes. The dynamic stiffness method (DSM) is applied to obtain natural frequencies …

In accordance with the vibration characteristics of ball screw feed systems, a hybrid
modeling method is proposed to study its dynamic behavior. Partially, the ball screw is …

When the thickness of a structure is reduced to decrease weight, it may experience structural
vibration and disturbance. The use of passive patches is effective in addressing this issue …

A closed-form dynamic stiffness (DS) formulation is proposed for pile group foundations.
This model consists of a rigid cap and an arbitrary number of flexible piles. The rigid cap …

Pile group foundations play a crucial role in infrastructure engineering, particularly in
regions susceptible to earthquakes and sandy soil conditions. During major seismic events …

The impact of the surrounding fluid of a dam-reservoir system on the stiffened lock gate
structure subjected to an external sinusoidal acceleration is examined. The resulting …

Dynamic responses of a laminated composite cantilever beam under a harmonic are
investigated in this study. The governing equations of problem are derived by using the …