Title :
Helmholtz Equation and Visualization
Author :
Gang, Wu ; Fan, Xiying
Author_Institution :
Pan zhihua Univ., Pan zhihua, China
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;
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
DOI :
10.1109/ASIA.2009.25
