Wave-based techniques for room acoustics simulations are commonly applied to low
frequency analysis and small-sized simplified environments. The constraints are generally …

Wave-based acoustics simulation methods such as finite element method (FEM) are reliable
computer simulation tools for predicting acoustics in architectural spaces. Nevertheless, their …

Sound absorbing micro-perforated panels (MPPs) are being increasingly used because of
their high quality in terms of hygiene, sustainability and durability. The present work …

Wave-based models of sound propagation can be used to predict and synthesize sounds as
they would be heard naturally in room acoustic environments. The numerical simulation of …

This paper presents a proposal of an efficient binaural room-acoustics auralization method,
an essential goal of room-acoustics modeling. The method uses a massively parallel wave …

Volumetric wave-based simulation methods for room and virtual acoustics, such as the finite
difference time domain method, are computationally intensive; for large volumes, operation …

A major design consideration for volumetric wave-based time-domain room acoustics
simulation methods, such as finite difference time domain (FDTD) methods, must be …

Air absorption can be a significant source of attenuation, which should be considered in long-
duration wideband acoustics simulations. In this short contribution, a time-domain model for …

Computer modeling in acoustics allows for the prediction of acoustical defects and the
evaluation of potential remediations. In this article, computer modeling is applied to the case …

This paper presents a proposal of a time domain room acoustic solver using novel fourth-
order accurate explicit time domain finite element method (TD-FEM), with demonstration of …