Finite element analysis of acoustic scattering

＜図書＞
Finite element analysis of acoustic scattering

責任表示	Frank Ihlenburg
シリーズ	Applied mathematical sciences ; v. 132
データ種別	図書
出版情報	New York : Springer , 1998
本文言語	英語
大きさ	xiv, 224 p. ; 25 cm
概要	A cognitive journey towards the reliable simulation of scattering problems using finite element methods, with the pre-asymptotic analysis of Galerkin FEM for the Helmholtz equation with moderate and ...arge wave number forming the core of this book. Starting from the basic physical assumptions, the author methodically develops both the strong and weak forms of the governing equations, while the main chapter on finite element analysis is preceded by a systematic treatment of Galerkin methods for indefinite sesquilinear forms. In the final chapter, three dimensional computational simulations are presented and compared with experimental data. The author also includes broad reference material on numerical methods for the Helmholtz equation in unbounded domains, including Dirichlet-to-Neumann methods, absorbing boundary conditions, infinite elements and the perfectly matched layer. A self-contained and easily readable work. 続きを見る
電子版へのリンク	https://hdl.handle.net/2324/6973023

一般注記	Includes index
著者標目	*Ihlenburg, Frank
件　名	LCSH:Wave equations LCSH:Scattering (Physics) -- Mathematical models 全ての件名で検索 LCSH:Helmholtz equation -- Numerical solutions 全ての件名で検索 LCSH:Boundary value problems -- Numerical solutions 全ての件名で検索 LCSH:Finite element method
分　類	LCC:QA1 LCC:QC174.26.W28 DC21:510 s DC21:531/.1133/01515353
書誌ID	1000914045
ISBN	0387983198
NCID	BA37402151
巻冊次	ISBN:0387983198
登録日	2009.09.16
更新日	2017.02.18