Abstract The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists
Committee (ASC) supports and promotes the interests of the scientific and industrial …

Although superhydrophobic surfaces can change the flow regime of the boundary layer,
most studies have focused on microscale channel flow. In this work, we use the slip …

This work aims to provide better physical understanding of Bragg band gap effects in
continuously periodic corrugated beams for flexural waves. The main outcome is the …

Phononic crystals and metamaterials are spatially periodic waveguides that may exhibit
wave attenuation bands and, therefore, can be applied as vibration attenuation devices. In …

Similitude laws for scaling the vibration response of flat panels to a turbulent boundary layer
excitation are proposed and analyzed in this paper. Their relevance is studied from an …

In this paper, a modelling approach is developed for predicting the vibroacoustic response
of infinite, plane, 1-or 2-dimensionally periodic structures, including the forced response …

Random vibration analysis is an important indicator for conducting fatigue analysis as well
as reliability analysis of engineering structures. At present, the vibration analysis for plate …

In this work, a hybrid numerical approach to predict the vibrational responses of planar
structures excited by a turbulent boundary layer is presented. The approach combines an …

An inverse wavenumber identification tool is used to characterize the vibration behavior of
three structures and meta-structures with different complexity levels: a plane steel panel, a …

The paper describes a methodology for computing the sound transmission loss of any flat,
curved and cylindrical, homogeneous and periodic structure, under any type of acoustic …