Description
Effective Computational Methods for Wave Propagation
Coordinators: Kampanis Nikolaos A., Dougalis Vassilios, Ekaterinaris John A.
Language: EnglishSubjects for Effective Computational Methods for Wave Propagation:
Keywords
Discontinuous Galerkin Method; Underwater Acoustic; CFL Condition; Helmholtz Equation; WENO Schemes; Solitary Waves; Elastic Wave Propaga Tion; Semi-discrete Problem; Uniform Mesh; Compact Schemes; Nonlocal Boundary Conditions; High Order Accurate; Quadrature Formula; 2εh Dt2; Pe; Primal Dual Formulation; High Order Numerical Methods; Slowness Vector; Mass Lumping; fictitious Domain Method; Linear Hyperbolic Systems; Non-local Boundary Condition; Slowness Curve; Sound Speed; Linear Elastodynamics
Publication date: 10-2019
· 15.6x23.4 cm · Paperback
Publication date: 04-2008
736 p. · 15.6x23.4 cm · Hardback
Description
/li>Contents
/li>Readership
/li>Biography
/li>
Due to the increase in computational power and new discoveries in propagation phenomena for linear and nonlinear waves, the area of computational wave propagation has become more significant in recent years. Exploring the latest developments in the field, Effective Computational Methods for Wave Propagation presents several modern, valuable computational methods used to describe wave propagation phenomena in selected areas of physics and technology.
Featuring contributions from internationally known experts, the book is divided into four parts. It begins with the simulation of nonlinear dispersive waves from nonlinear optics and the theory and numerical analysis of Boussinesq systems. The next section focuses on computational approaches, including a finite element method and parabolic equation techniques, for mathematical models of underwater sound propagation and scattering. The book then offers a comprehensive introduction to modern numerical methods for time-dependent elastic wave propagation. The final part supplies an overview of high-order, low diffusion numerical methods for complex, compressible flows of aerodynamics.
Concentrating on physics and technology, this volume provides the necessary computational methods to effectively tackle the sources of problems that involve some type of wave motion.