Hierarchical and singular bases for finite methods

R. D. Graglia, A. F. Peterson, P. Petrini, L. Matekovits

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

Hierarchical basis function families that incorporate singular behavior to model fields with corner singularities are reviewed. These families are of the additive kind, and combine a traditional polynomial-complete representation with additional singular terms that incorporate general exponents that may be adjusted for the specific wedge angle of interest. A few results are reported to validate the benefits of using such bases when dealing with two-dimensional structures with corners meshed with triangular cells.

Original languageEnglish
Title of host publication2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015
EditorsKwok Kan So, Hang Wong
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages26-29
Number of pages4
ISBN (Electronic)9781479962815, 9781479962808
ISBN (Print)9781479962822
DOIs
Publication statusPublished - 2 Mar 2015
Externally publishedYes
Event2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015 - Hong Kong, Hong Kong
Duration: 2 Feb 20155 Feb 2015

Other

Other2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015
CountryHong Kong
CityHong Kong
Period2/02/155/02/15

Fingerprint Dive into the research topics of 'Hierarchical and singular bases for finite methods'. Together they form a unique fingerprint.

Cite this