Calculation of eddy currents in moving structures by a sliding mesh-finite element method

IEEE Transactions on Magnetics

Volumn 36, Issue 4 PART 1, 2000, Pages 1351-1355

  Buffa, A ^a,b   Maday, Y ^a   Rapetti, F ^a  

^a UNIVERSITY OF PAVIA   (Italy)

^b SORBONNE UNIVERSITÉ   (France)

Author keywords

Eddy currents; Finite element approximation on nonmatching grids; Magnetic field as primary variable; Moving structures

Indexed keywords

EID: 32944457376     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.877689     Document Type: Article

References (9)

1. C. Bernardi, Y. Maday, and A. Patera, A new nonconforming approach to domain decomposition: The mortar elements method, in Nonlinear Partial Differential Equations and Their Applications, H. Brezis and J. Lions, Eds: Pitman, 1990, pp. 13-51.
2. A. Bossavit, Computational Electromagnetism: Variational Formulations, Complementarity, Edge Elements, Isted: Academic Press, 1998.
3. A. Buffa, Y. Maday, and F. Rapetti, A sliding mesh-mortar method for a two-dimensional eddy currents model of electric engines, Tech. Rep. no. R99002 at the Paris VI University, (appearing in M2AN), 1999.
4. F. B. Belgacem, A. Buffa, and Y Maday, The mortar element method for 3D Maxwell's equations: First results, SIAM J. Numer. Anal., 1999, submitted for publication.
5. C. R. I. Emson, C. P. Riley, D. A. Walsh, K. Ueda, and T. Kumano, Modeling eddy currents induced in rotating systems, IEEE Trans, on Magn., vol. 34, pp. 2593-2596, 1998.
6. J. Nédélec, A new family of mixed finite element in R3, Numer. Math., vol. 35, pp. 57-81, 1986.
7. F. Rapetti, Approximation des équations de la magnéto dynamique en domaine tournant par la méthode des éléments avec joints, Ph. D. dissertation, Université de Pierre et Marie Curie, Laboratoire d' Analyze Numérique, 2000, to be published.
8. F. Rapetti, F. Bouillault, L. Santandrea, A. Buffa, Y. Maday, and A. Razek, Calculation of eddy currents with edge elements on nonmatching grids in moving structures, IEEE Trans, on Magn., 2000, to be published.
9. I. J. Tsukerman, Overlapping finite elements for problems with movement, IEEE Trans. Mag., vol. 28, pp. 2247-2249, 1992.