Title :
Constitutive matrices using hexahedra in a discrete approach for eddy currents
Author :
Dular, P. ; Specogna, R. ; Trevisan, F.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Liege Univ.
Abstract :
We examine the construction of constitutive matrices for discrete geometric approaches using nonregular hexahedra as primal volumes. A numerical investigation on the convergence and accuracy of the proposed matrices has been carried out using an eddy-current problem as working example
Keywords :
eddy currents; matrix algebra; constitutive matrices; discrete geometric approaches; eddy-current problem; nonregular hexahedra; Aluminum; Coils; Computer science; Convergence of numerical methods; Current density; Eddy currents; Electromagnetic fields; Finite difference methods; Finite element methods; Symmetric matrices;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632977
