Systematic comparison of various kinds of higher order vector elements for triangles

Author

Yin, Wen-Lu ; Deng, Cong ; Peng, Da ; Chai, Shun-Lian ; Mao, Jun-Jie

Author_Institution

Coll. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China

fYear

2009

fDate

16-20 Sept. 2009

Firstpage

345

Lastpage

348

Abstract

In this paper, the characteristic and performance of different kinds of 2D triangular interpolatory vector elements are compared systematically and explicitly. Nedelec´s functional spaces and Nedelec constraints are discussed, and some important properties of various vector elements are analyzed. The performance of different vector elements is then compared through numerical examples.

Keywords

computational electromagnetics; electromagnetic fields; interpolation; vectors; 2D triangular interpolatory vector elements; Nedelec constraints; Nedelec functional spaces; computational electromagnetics; electromagnetic fields; higher-order vector element; EMP radiation effects; Finite difference methods; Laboratories; Matrix decomposition; Maxwell equations; Polynomials; Programmable logic arrays; Sparse matrices; Time domain analysis; Transmission line matrix methods; Finite element method(FEM); higher order; systematic comparison; triangular vector elements;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on

Conference_Location

Xian

Print_ISBN

978-1-4244-4344-4

Type

conf

DOI

10.1109/CEEM.2009.5303502

Filename

5303502