Sentence examples for operational shapes from inspiring English sources

At a certain location a decrease (statistically meaningful) of accuracy, with respect to a reference configuration, points out a localized variation of the operational shapes thus revealing the existence of damage.

A method that finds theses features, SIDER, employs an algorithm that operates on broadband operational curvature shapes.

Denoised signals are then used to develop shape signals according to the second derivative of the operational mode shapes at frequencies in the half-power bandwidth of the center resonant frequencies.

Two methods are presented for the determination of operational deflection shapes (ODSs).

In has long been known that it is possible to reduce (approximate) the measurement data by means of a Fourier decomposition.

Operational deflection shapes of the test articles are also quantified and compared for the baseline and damaged states.

In this contribution, two different approaches, for merging operational mode shapes from non-stationary data, are proposed.

This paper presents a method of pinpointing structural damage locations using operational deflection shapes (ODSs) measured by a scanning laser vibrometer.

Geometrically exact equations governing the planar, harmonic large-amplitude vibrations of beams are solved for operational deflection shapes using the multiple shooting method.

Damage is defined in terms of the accuracy of a spline function in interpolating the operational mode shapes (ODS) of the structure.

Recently, an innovative sensitivity-based technique was introduced for the normalisation of operational mode shapes purely on a basis of output-only data.