Title :
A non-standard axisymmetric FE-BE method
Author :
Aiello, G. ; Alfonzetti, S. ; Salerno, N.
Author_Institution :
Dipt. di Ing. Elettr., Elettron. e dei Sist. (DIEES), Univ. di Catania, Catania, Italy
Abstract :
This paper describes a new family of axisymmetric nodal boundary elements to be used in the hybrid FE-BE method to deal with unbounded static and quasi-static electromagnetic field problems. The scalar field is developed by means of classical polynomial shape functions of a given order, whereas its normal derivative is developed with lower-order shape functions.
Keywords :
boundary-elements methods; computational electromagnetics; finite element analysis; polynomials; axisymmetric nodal boundary element; boundary element method; finite element method; nonstandard axisymmetric FE-BE method; polynomial shape function; quasistatic electromagnetic field; scalar field; Conductors; Electromagnetic fields; Electrostatics; Finite element methods; Integral equations; Poisson equations; Polynomials; Shape; Sparse matrices; Voltage;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481466
