Wind energy has received considerable attention during the past two decades, owing to its
vital role in battling both the energy crisis and global climate change. Wind energy has …

The paper presents a novel approach for multi-frequency acoustic topology optimization of
sound-absorption materials. In this work, the isogeometric boundary element method based …

In this article, an innovative method is proposed for broadband topology optimization of
sound‐absorbing materials adhering to the surface of a sound barrier structure. Helmholtz …

Time-domain vibro-acoustic finite element simulation gained considerable interest in recent
years because of the rise of some applications such as auralization and virtual sensing …

The classical boundary element method (BEM) is widely used to obtain detailed information
on the acoustic performance of large-scale dynamical systems due to the nature of semi …

Virtual sensing employs an estimator that combines a numerical model and a limited set of
measurements to estimate the full field pressure of a vibro-acoustic system in the time …

Abstract Boundary Element Method frequency sweep analyses in acoustics are usually
accompanied by a vast numerical cost of assembling and solving numerous linear systems …

In many engineering applications, the solution of acoustic wave problems in the infinite
domain is required over a broad frequency range with densely sampled increments. In order …

The frequency response of vibro-acoustic systems can be improved by using various forms
of damping materials. Their material properties are typically varying with the excitation …

Application of damping coatings on metal sheets is a commonly used method to suppress
the undesirable vibration and noise levels in various industries. As numerical simulations …