DocumentCode
612013
Title
An automatic h-refinement scheme for Discontinuous Galerkin Integral Equations in the analysis of multi-scale structures
Author
Vasquez, J.A.T. ; Vipiana, Francesca ; Zhen Peng ; Jin-Fa Lee ; Vecchi, Giuseppe
Author_Institution
Antenna & EMC Lab. (LACE), Politec. di Torino, Turin, Italy
fYear
2013
fDate
8-12 April 2013
Firstpage
4048
Lastpage
4049
Abstract
This work describes an automatic tool able to estimate the error in the Integral Equation solution in order to refine the mesh where the error is higher than the chosen threshold. The local refinement is performed through a hierarchical dyadic subdivision on the selected triangles to reach the desired error. As the resulting mesh is non-conformal, a Discontinous Galerkin scheme is applied.
Keywords
Galerkin method; integral equations; automatic h-refinement scheme; automatic tool; discontinuous Galerkin integral equations; hierarchical dyadic subdivision; integral equation solution; multiscale structures; nonconformal Galerkin scheme; Antennas; Europe; Integral equations; Mathematical model; Method of moments; Surface impedance; Discontinous Galerkin; Integral Equations; Method of Moments; h-refinement;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6547071
Link To Document