Toward the construction of a fourth-order difference scheme for transient EM wave simulation: staggered grid approach

A compact central-difference approximation in conjunction with the Yee (1966) grid is used to compute the spatial derivatives in Maxwell's equations. To advance the semi-discrete equations, the four-stage Runge-Kutta (RK) integrator is invoked. This combination of spatial and temporal differenc...

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Veröffentlicht in:	IEEE transactions on antennas and propagation 1997-11, Vol.45 (11), p.1573-1580
Hauptverfasser:	Young, J.L., Gaitonde, D., Shang, J.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical models Closed-form solution Computational modeling Conductors Difference equations Finite difference methods Grid computing Maxwell equations Numerical analysis Testing
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