Discontinuous Galerkin Time-Domain Method For Gpr Simulation Of Conducting Objects

L D Diaz Angulo,Jessica A Alvarez,Salvador Garcia,A Rubio Bretones,R Gomez Martin

NEAR SURFACE GEOPHYSICS（2011）

引用 4|浏览8

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摘要

In this paper we describe the discontinuous Galerkin time-domain method and apply it to the simulation of ground-penetrating radar (GPR) problems in 3D. The method is first validated with analytical solutions and we show its superior behaviour when compared to the classical finite-difference time-domain method, widely employed in GPR simulation.

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