The use of equivalent source method in computational acoustics
S Lee - Journal of Computational Acoustics, 2017 - World Scientific
This paper reviews the equivalent source method (ESM), an attractive alternative to the
standard boundary element method (BEM). The ESM has been developed under different …
standard boundary element method (BEM). The ESM has been developed under different …
An overview of recent advances in the iterative analysis of coupled models for wave propagation
D Soares Jr, L Godinho - Journal of Applied Mathematics, 2014 - Wiley Online Library
Wave propagation problems can be solved using a variety of methods. However, in many
cases, the joint use of different numerical procedures to model different parts of the problem …
cases, the joint use of different numerical procedures to model different parts of the problem …
Ground-borne noise and vibrations in buildings induced by pile driving: An integrated approach
The use of pile driving techniques in urban environments demands accurate methods to
predict and mitigate the potential discomfort of residents of neighboring buildings. In this …
predict and mitigate the potential discomfort of residents of neighboring buildings. In this …
Experimental validation of a FEM-MFS hybrid numerical approach for vibro-acoustic prediction
The interest of scientific and technical communities in the re-radiated noise phenomenon
has been increasing over the last years, motivated by complaints of inhabitants living in …
has been increasing over the last years, motivated by complaints of inhabitants living in …
The method of fundamental solutions for the analysis of infinite 3D sonic crystals
The use of periodic structures in acoustic applications has interested the scientific
community in the last two decades. Although in-depth research has been thoroughly …
community in the last two decades. Although in-depth research has been thoroughly …
Numerical simulation of target strength measurements from near to far field of fish using the method of fundamental solutions
I Pérez-Arjona, L Godinho… - Acta Acustica United with …, 2018 - ingentaconnect.com
We propose the application of a numerical model based on the Method of Fundamental
Solutions to the estimation of the target strength (TS) of single fish, a crucial parameter for …
Solutions to the estimation of the target strength (TS) of single fish, a crucial parameter for …
Ex situ and in situ target strength measurements of European anchovy in the Bay of Biscay
This study measures the dorsal aspect target strength (TS; dB re 1 m2) and TS–length
(standard length, SL; cm) relationships for European anchovy, attained both ex situ and in …
(standard length, SL; cm) relationships for European anchovy, attained both ex situ and in …
Application of the method of fundamental solutions to predict the acoustic performance of T-shaped thin barriers
A frequency-domain formulation based on Method of Fundamental Solutions (MFS) is used
to simulate the sound field generated by a point source in the presence of a T-shaped thin …
to simulate the sound field generated by a point source in the presence of a T-shaped thin …
3D numerical modelling of acoustic horns using the method of fundamental solutions
In the present work, a three-dimensional (3D) formulation based on the method of
fundamental solutions (MFS) is applied to the study of acoustic horns. The implemented …
fundamental solutions (MFS) is applied to the study of acoustic horns. The implemented …
Influence of fish backbone model geometrical features on the numerical target strength of swimbladdered fish
I Pérez-Arjona, L Godinho… - ICES Journal of Marine …, 2020 - academic.oup.com
The method of fundamental solutions has been applied to evaluate the influence of fish
models geometrical features on the target strength (TS) directivity and TS frequency …
models geometrical features on the target strength (TS) directivity and TS frequency …