Wave transmission through two-dimensional structures by the hybrid FE/WFE approach
G Mitrou, N Ferguson, J Renno - Journal of Sound and Vibration, 2017 - Elsevier
The knowledge of the wave transmission and reflection characteristics in connected two-
dimensional structures provides the necessary background for many engineering prediction …
dimensional structures provides the necessary background for many engineering prediction …
[BOOK][B] Foundation of statistical energy analysis in vibroacoustics
A Le Bot - 2015 - books.google.com
This book provides an in-depth study of the foundations of statistical energy analysis, with a
focus on examining the statistical theory of sound and vibration. In the modal approach, an …
focus on examining the statistical theory of sound and vibration. In the modal approach, an …
Bayesian inference for damage identification based on analytical probabilistic model of scattering coefficient estimators and ultrafast wave scattering simulation …
Abstract Ultrasonic Guided Waves (GW) actuated by piezoelectric transducers installed on
structures have proven to be sensitive to small structural defects, with acquired scattering …
structures have proven to be sensitive to small structural defects, with acquired scattering …
Bloch wavenumber identification of periodic structures using Prony's method
Phononic crystals and metamaterials are spatially periodic waveguides that may exhibit
wave attenuation bands and, therefore, can be applied as vibration attenuation devices. In …
wave attenuation bands and, therefore, can be applied as vibration attenuation devices. In …
A wave finite element approach for modelling wave transmission through laminated plate junctions
We present a numerical method for computing reflection and transmission coefficients at
joints connecting composite laminated plates. The method is based on modelling joints with …
joints connecting composite laminated plates. The method is based on modelling joints with …
A fast Bayesian inference scheme for identification of local structural properties of layered composites based on wave and finite element-assisted metamodeling …
Reliable verification and evaluation of the mechanical properties of a layered composite
ensemble are critical for industrially relevant applications, however it still remains an open …
ensemble are critical for industrially relevant applications, however it still remains an open …
Energy flow prediction in built-up structures through a hybrid finite element/wave and finite element approach
This paper presents a rapid and accurate numerical tool for the energy flow evaluation in a
periodic substructure from the near-field to the far-field domain. Here we suppose that the …
periodic substructure from the near-field to the far-field domain. Here we suppose that the …
Coupled mode theory for acoustic resonators
We develop the effective non-Hermitian Hamiltonian approach for open systems with
Neumann boundary conditions. The approach can be used for calculating the scattering …
Neumann boundary conditions. The approach can be used for calculating the scattering …
Damage quantification and identification in structural joints through ultrasonic guided wave-based features and an inverse bayesian scheme
In this paper, defect detection and identification in aluminium joints is investigated based on
guided wave monitoring. Guided wave testing is first performed on the selected damage …
guided wave monitoring. Guided wave testing is first performed on the selected damage …
A hybrid methodology for the frequency response function variability due to joint uncertainty
M Kara, NS Ferguson - Mechanical Systems and Signal Processing, 2023 - Elsevier
In vibroacoustic engineering, the most probable cause of dynamic uncertainty are the joints
since it is not easy to strictly control the properties of manufactured joints. Although …
since it is not easy to strictly control the properties of manufactured joints. Although …