Ss antman je marsden l. sirovich

JKHPHJ Keener, JKBJMA Mielke, CSPKR Sreenivasan - 2005 - Springer
The main purpose of this chapter is to give a derivation, which is mathematically precise,
physically natural, and conceptually simple, of the quasilinear system of partial differential …

[图书][B] Boundary integral equations

GC Hsiao, WL Wendland - 2008 - Springer
In Chapter 1 we presented basic ideas for the reduction of boundary value problems of the
Laplacian to various forms of boundary integral equations based on the direct approach …

[图书][B] Numerical approximation methods for elliptic boundary value problems: finite and boundary elements

O Steinbach - 2007 - books.google.com
This book presents a unified theory of the Finite Element Method and the Boundary Element
Method for a numerical solution of second order elliptic boundary value problems. This …

[图书][B] Advanced computational vibroacoustics: reduced-order models and uncertainty quantification

R Ohayon, C Soize - 2014 - books.google.com
Advanced Computational Vibroacoustics presents an advanced computational method for
the prediction of sound and structural vibrations, in low-and medium-frequency ranges …

[HTML][HTML] Isogeometric boundary element method for acoustic scattering by a submarine

JV Venås, T Kvamsdal - Computer Methods in Applied Mechanics and …, 2020 - Elsevier
Isogeometric analysis with the boundary element method (IGABEM) has recently gained
interest. In this paper, the approximability of IGABEM on 3D acoustic scattering problems will …

A virtual element method coupled with a boundary integral non reflecting condition for 2D exterior Helmholtz problems

L Desiderio, S Falletta, L Scuderi - Computers & Mathematics with …, 2021 - Elsevier
We present a new numerical approach to solve 2D exterior Helmholtz problems defined in
unbounded domains. This consists in reducing the infinite region to a finite computational …

[HTML][HTML] Isogeometric analysis of acoustic scattering with perfectly matched layers (IGAPML)

JV Venås, T Kvamsdal - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
The perfectly matched layer (PML) formulation is a prominent way of handling radiation
problems in unbounded domain and has gained interest due to its simple implementation in …

Advanced computational dissipative structural acoustics and fluid-structure interaction in low-and medium-frequency domains. Reduced-order models and uncertainty …

R Ohayon, C Soize - International Journal of Aeronautical and Space …, 2012 - hal.science
This paper presents an advanced computational method for the prediction of the responses
in the frequency domain of general linear dissipative structural-acoustic and fluid-structure …

Computational vibroacoustics in low-and medium-frequency bands: damping, ROM, and UQ modeling

R Ohayon, C Soize - Applied Sciences, 2017 - mdpi.com
Within the framework of the state-of-the-art, this paper presents a summary of some common
research works carried out by the authors concerning computational methods for the …

Isogeometric analysis of acoustic scattering using infinite elements

JV Venås, T Kvamsdal, T Jenserud - Computer Methods in Applied …, 2018 - Elsevier
Isogeometric analysis (IGA) has proven to be an improvement on the classical finite element
method (FEM) in several fields, including structural mechanics and fluid dynamics. In this …