The wave equation is an important second-order linear partial differential equation of waves, such as sound waves, light waves and water waves. It arises in fields such as acoustics, electromagnetics, and fluid dynamics. Historically, the problem of a vibrating string such as that of a musical...
The linearized wave equation was developed in Chapter 3 on the basis that the fluid element considered was not subject to any external force, did not receive or lose heat or fluid mass, and suffered no intrusion through the action of external agents. The solutions of the equation therefore ...
Equation [6] is known as theWave EquationIt is actually 3 equations, since we have an x-, y- and z- component for theEfield. To break down and understand Equation [6], let's imagine we have an E-field that exists in source-free region. Suppose we only have an E-field that is ...
(General Physics) a wave of energy propagated in an electromagnetic field. See alsoelectromagnetic radiation Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 ...
The meaning of WAVE EQUATION is a partial differential equation of the second order whose solutions describe wave phenomena.
Tretiakov Y. ve Pan G., ``Coifman Wavelets in Electromagnetic Wave Scattering by a Groove in a Conducting Plane'', Progress in Electromagnetics Research, cilt. 1 no. 20, 2004.Tretiakov, Y., & Pan, G.W. (2004b). Coifman wavelets in electromagnetic wave scattering by a groove in ...
Other examples of PDEs that finite-difference methods can solve include option pricing (in mathematical finance), Maxwell’s equations (in computational electromagnetics), the Navier-Stokes equation (in computational fluid dynamics), and others. The simple parallel...
which contains four equations (three elastic wave equations and one electric wave equation that is associated with the elastic waves by the material relationship equation (4) and three independent unknown variables: [u.sub.1], [u.sub.2], [u.sub.3], and [phi]). The inhomogeneous waves in...
Xenos, "Wave propagation and reflection in the ionosphere. An alternative approach for ray path calculations," Progress In Electromagnetics Research, PIER 45, 201-215, 2004.Isaakidis, S. A. and T. D. Xenos, "Wave propagation and reflection in the ionosphere. An alternative approach for ray ...
A perfectly matched layer for the Helmholtz equation in a semi-infinite strip Journal of Computational Physics (2004)View more references Cited by (9) Projection-Based model-order reduction of large-scale maxwell systems 2017, Proceedings of the 2017 19th International Conference on Electromagnetics in...