DocumentCode
1901427
Title
Automatic h-refinement through a-posteriori error estimation and discontinous Galerkin
Author
Vasquez, Jorge A. Tobon ; Francavilla, Alessandro ; Vipiana, Francesca ; Vecchi, Giuseppe ; Zhen Peng ; Jin-Fa Lee
Author_Institution
Ist. Superiore Mario Boella, Turin, Italy
fYear
2015
fDate
2-5 Feb. 2015
Firstpage
333
Lastpage
334
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; electromagnetic wave propagation; estimation theory; integral equations; Discontinous Galerkin scheme; a-posteriori error estimation; automatic h-refinement; error estimation; hierarchical dyadic subdivision; integral equation; Antennas; Electromagnetics; Electronic mail; Integral equations; Mathematical model; Method of moments; Surface impedance;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Electromagnetics (ICCEM), 2015 IEEE International Conference on
Conference_Location
Hong Kong
Type
conf
DOI
10.1109/COMPEM.2015.7052652
Filename
7052652
Link To Document