Open AccessBook
Acoustic and Electromagnetic Waves
D. S. Jones,Jan Drewes Achenbach +1 more
Reads0
Chats0
TLDR
The representation of acoustic and electromagnetic fields the special theory of relativity radiation resonators the theory of waveguides refraction surface waves scattering by smooth objects diffraction by edges transient waves.Abstract:
The representation of acoustic and electromagnetic fields the special theory of relativity radiation resonators the theory of waveguides refraction surface waves scattering by smooth objects diffraction by edges transient waves. Appendices: Bessel functions Legendre functions Mathieu functions parabolic cylinder functions spheroidal functions tensor calculus asymptotic evaluation of integrals.read more
Citations
More filters
Journal ArticleDOI
Mathematical foundations for error estimation in numerical solutions of integral equations in electromagnetics
G.C. Hsiao,R. E. Kleinman +1 more
TL;DR: In this paper, the problem of error estimation in the numerical solution of integral equations that arise in electromagnetics is addressed, and the results of all of the impedance matrices that result from discretizing the integral equations are shown to be bounded when the elements are computed appropriately.
Book
Reciprocity in Elastodynamics
TL;DR: In this article, the authors present a novel method to solve for wave fields, shedding new light on the use of reciprocity relations for dynamic fields in an elastic body, which is relevant to several fields in engineering and applied physics such as medical imaging and non-destructive evaluation, acoustic microscopy, seismology, exploratory geophysics, structural acoustics, and the determination of material properties by ultrasonic techniques.
Book
Point Sources and Multipoles in Inverse Scattering Theory
TL;DR: A survey about inverse scattering theory can be found in this paper, along with a survey about the tools and methods used to reconstruct the boundary values of Scattered Fields from the point-source data.
Journal ArticleDOI
The generalized finite element method for Helmholtz equation: Theory, computation, and open problems
TL;DR: In this paper, the generalized finite element method for the Helmholtz equation is applied on Cartesian meshes, which may overlap the boundaries of the problem domain, and enriched the approximation by plane waves pasted into the finite element basis at each mesh vertex by the partition of unity method.