An improved placement of the integration surface for the integral equation in the hybrid FEM-RBCI method is achieved by selecting such surface as lying in the middle of tetrahedral finite elements. A better accuracy is obtained with respect to the case in which the integration surface lies along the finite element faces.

Improving the Integral Equation of the Hybrid FEM-RBCI Method

ALFONZETTI, Salvatore;SALERNO, Nunzio
2011-01-01

Abstract

An improved placement of the integration surface for the integral equation in the hybrid FEM-RBCI method is achieved by selecting such surface as lying in the middle of tetrahedral finite elements. A better accuracy is obtained with respect to the case in which the integration surface lies along the finite element faces.
2011
978-1-61284-976-8
Electromagnetic Scattering; FEM-RBCI
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/92194
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