Title :
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
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;
Conference_Titel :
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location :
Xian
Print_ISBN :
978-1-4244-4344-4
DOI :
10.1109/CEEM.2009.5303502
