Vibration measurement of a rotating cylindrical structure using subpixel-based edge detection and edge tracking

A Javed, H Lee, B Kim, Y Han - Mechanical Systems and Signal Processing, 2022 - Elsevier
Acceleration sensors are commonly used for measuring the vibrations of structures.
However, these contact-type sensors cannot be installed in some areas, such as on objects …

[HTML][HTML] Impact performance on industrial scalable graphene reinforcement composites

R del Cuvillo, JA Artero-Guerrero… - Aerospace Science and …, 2023 - Elsevier
Carbon fiber reinforced epoxy laminates are widely used in the design and manufacturing of
aeronautical structures. Among different manufacturing procedures, resin transfer moulding …

Meshfree digital image correlation using element free Galerkin method: theory, algorithm and validation

B Chen, S Coppieters - Experimental Mechanics, 2023 - Springer
Background The association of advanced digital image correlation (DIC) and numerical
simulation has been widely used for inverse parameter identification. Objective It is attractive …

[HTML][HTML] Multi-level curvature-based parametrization and model updating using a 3D full-field response

K Zaletelj, D Gorjup, J Slavič, M Boltežar - Mechanical Systems and Signal …, 2023 - Elsevier
Abstract Model updating improves the correlation between the response of the real structure
and the response of the finite-element (FE) model; however, the selection of the updating …

Full-field DIC-based model updating for localized parameter identification

K Zaletelj, J Slavič, M Boltežar - Mechanical Systems and Signal …, 2022 - Elsevier
Identifying the local properties of a structure, either to perform structural health monitoring or
to fine tune a numerical model, requires the updating of a large number of parameters. With …

Design and validation of a demand-oriented single-camera stereo-DIC system with a four-mirror adapter

H Luo, L Yu, B Pan - Measurement, 2021 - Elsevier
Four-mirror-assisted single-camera stereo-digital image correlation (stereo-DIC) system
overperforms conventional two-camera stereo-DIC system in terms of system compactness …

Detection of barely visible multi-impact damage on carbon/epoxy composite plates using frequency response function correlation analysis

M Cuadrado, J Pernas-Sanchez, JA Artero-Guerrero… - Measurement, 2022 - Elsevier
Composite structures are susceptible to impacts capable of producing Barely Visible Impact
Damage (BVID). The existence and extent of the damage cannot be clearly determined …

Experimental and numerical analysis of hyperelastic plates using Mooney-Rivlin strain energy function and meshless collocation method

S Hosseini, G Rahimi - Engineering Analysis with Boundary Elements, 2023 - Elsevier
In this research, the flexural behavior of a hyperelastic plate made of silicone under
uniformly distributed loading was investigated. The displacements and strains were …

Comparative analysis of typical mathematical modelling methods through model updating of a real-life bridge structure with measured data

Z Xia, A Li, D Feng, J Li, X Chen, G Zhou - Measurement, 2021 - Elsevier
Mathematical modelling method (MMM) is widely applied in engineering issues. But the
performance of MMMs is rarely compared, especially with high dimensional variables. This …

[HTML][HTML] Substructural identification of dynamic properties of composite structures

P Dunaj - Measurement, 2022 - Elsevier
The paper presents the finite element model updating algorithm based on a substructuring
method. The proposed algorithm enables model order reduction of selected substructures in …