Spacers in the compact power distribution network are essential components for the support,
organization, and spacing of conductors. To improve the reliability of these components and …

Surrogate-assisted evolutionary algorithms (SAEAs) have been widely used for solving
complex and computationally expensive optimization problems. However, most of the …

This work aims at developing a strategy to obtain damage evolution parameters of wound
cylinders to verify the influence of the winding pattern on them. First, a detailed description of …

In nonlinear finite element model updating (FEMU), one of the main challenges is how to
improve the updating efficiency for large-scale structures. The computational time of …

This work develops a methodology for creating a data-driven digital twin from a library of
physics-based models representing various asset states. The digital twin is updated using …

Flutter is an unstable oscillation caused by the interaction of aerodynamics and structural
dynamics. It is current practice to operate aircraft well below their open-loop flutter speed in …

For predicting response property and estimating reliability level of complex structure,
enhanced support vector machine-based moving regression (MR-ESVM) strategy is …

For predicting the dynamic responses of rotor system with high accuracy, an adaptive
Gaussian process model-based model updating method for rotor system using the …

Surrogate-assisted evolutionary algorithm (SAEA) prevails in the optimization of
computationally expensive problems. However, existing SAEAs confront low efficiency in the …

Dynamic analysis results of a blisk are sensitive to inevitable geometrical mistuning, and the
high-fidelity finite element model (FEM) of real blisk is of paramount importance to accurately …