Helmholtz Equation and Visualization

Author

Gang, Wu ; Fan, Xiying

Author_Institution

Pan zhihua Univ., Pan zhihua, China

fYear

2009

fDate

8-9 Dec. 2009

Firstpage

157

Lastpage

159

Abstract

The existence of electromagnetic waves is an important result of Maxwell´s equations. For this reason, this paper, based on Maxwell´s equations, after the introduction of potential functions, obtains Helmholtz equation of time-varying electromagnetic field, using the separation of variables, solves the equation on the basis of Spherical Symmetry, then uses MATLAB Toolbox (PDE Toolbox) and computer simulation program, achieves the visualization of the solution.

Keywords

Helmholtz equations; Maxwell equations; computational electromagnetics; data visualisation; electromagnetic field theory; electromagnetic waves; mathematics computing; Helmholtz equation; Matlab toolbox; Maxwell equation; PDE toolbox; computer simulation program; electromagnetic waves; potential functions; spherical symmetry; time-varying electromagnetic field; Asia; Computer simulation; Differential equations; Educational institutions; Electromagnetic fields; Electromagnetic scattering; MATLAB; Maxwell equations; Telegraphy; Visualization; Helmholtz equation; solving; visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Interaction and Affective Computing, 2009. ASIA '09. International Asia Symposium on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-3910-2

Electronic_ISBN

978-1-4244-5406-8

Type

conf

DOI

10.1109/ASIA.2009.25

Filename

5376011