Isogeometric indirect BEM solution based on virtual continuous sources placed directly on the boundary of 2D Helmholtz acoustic problems
An indirect boundary element method (BEM) based on isogeometric analysis (IGA) is
proposed for 2D Helmholtz acoustic problems using virtual continuous sources placed …
proposed for 2D Helmholtz acoustic problems using virtual continuous sources placed …
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 …
Numerical simulation of ground rotations along 2D topographical profiles under the incidence of elastic plane waves
L Godinho, P Amado Mendes… - Bulletin of the …, 2009 - pubs.geoscienceworld.org
The surface displacement field along a topographical profile of an elastic half-space
subjected to the incidence of elastic waves can be computed using different numerical …
subjected to the incidence of elastic waves can be computed using different numerical …
A coupled MFS–FEM model for 2-D dynamic soil–structure interaction in the frequency domain
In this paper, the authors present a frequency domain coupled model making use of the
Finite Element Method (FEM) and of the Method of Fundamental Solutions (MFS) in order to …
Finite Element Method (FEM) and of the Method of Fundamental Solutions (MFS) in order to …
Numerical evaluation of sound attenuation provided by periodic structures
The present work seeks to contribute to a better understanding of the behavior of these
structures by implementing an approach based on the numerical method of fundamental …
structures by implementing an approach based on the numerical method of fundamental …
Defining an accurate MFS solution for 2.5 D acoustic and elastic wave propagation
This paper proposes a simple methodology to assess the accuracy of the method of
fundamental solutions (MFS) when applied to 2.5 D acoustic and elastic wave propagation …
fundamental solutions (MFS) when applied to 2.5 D acoustic and elastic wave propagation …
3D isogeometric indirect BEM solution based on virtual surface sources on the boundaries of Helmholtz acoustic problems
A solution for 3D Helmholtz acoustic problems is introduced based on an indirect boundary
element method (indirect BEM) coupled with isogeometric analysis (IGA). The novelty of this …
element method (indirect BEM) coupled with isogeometric analysis (IGA). The novelty of this …
[PDF][PDF] The method of fundamental solutions for one-dimensional wave equations
A meshless numerical algorithm is developed for the solutions of one-dimensional wave
equations in this paper. The proposed numerical scheme is constructed by the Eulerian …
equations in this paper. The proposed numerical scheme is constructed by the Eulerian …
Coupling BEM/TBEM and MFS for the simulation of transient conduction heat transfer
The coupling between the boundary element method (BEM)/the traction boundary element
method (TBEM) and the method of fundamental solutions (MFS) is proposed for the transient …
method (TBEM) and the method of fundamental solutions (MFS) is proposed for the transient …
Coupling the BEM/TBEM and the MFS for the numerical simulation of acoustic wave propagation
The coupling of the boundary element method (BEM)/the traction boundary element method
(TBEM) and the method of fundamental solutions (MFS) is proposed for the transient …
(TBEM) and the method of fundamental solutions (MFS) is proposed for the transient …