Sentence examples for modal data and from inspiring English sources

This paper describes a procedure for reconstructing a finite element model of a structure from modal data and connectivity information.

A method of calculating the receptances of a non-proportionally damped structure from the undamped modal data and the damping matrix of the system is presented.

This paper deals with the updating of a finite element model of a structure using measured modal data and its subsequent use for predicting the effects of structural modifications.

This paper deals with updating of the finite element model using the FRF data with damping identification using complex modal data and its subsequent use for predicting the effects of structure modifications.

From the developed formulations, the perturbed force vector can be obtained from measured modal data and is then used for predicting the unmeasured components of the expanded experimental mode shapes.

An investigation on stiffened plates has been conducted for the first time to determine the elastic parameters as well as the cross-sectional dimensions of rectangular stiffeners from experimental modal data and finite element predictions, using model-updating technique.

Both techniques employ measured modal data before and after the structure is damaged.

We have previously proposed a SBL approach to establish the probability of localized stiffness reductions caused by damage by using noisy incomplete modal data from before and after possible damage.

The main objective of their research was to determine the error in mass and stiffness matrices by structure's initial physical properties and modal data.

Different algorithms have recently been developed for the diagnosis of many types of civil and mechanical structures using modal data, such as natural frequencies and mode shapes.

Modal data is psychoacoustically meaningful and can be easily edited to extract, mix, or modify modes.