A method of reducing errors in the calculation of electromagnetic forces by maxwell stress summation method

IEEE Transactions on Magnetics

Volumn 35, Issue 3 PART 1, 1999, Pages 1358-1361

  Shi, Zhan W ^a   Rajanathan, Chinniah B ^a  

^a UNIVERSITY OF ABERTAY DUNDEE   (United Kingdom)

Author keywords

Design automation; Eddy currents; Electromagnetic forces; Finite element methods

Indexed keywords

EDDY CURRENTS; ELECTROMAGNETIC FIELD THEORY; ERRORS; FINITE ELEMENT METHOD; MAXWELL EQUATIONS; NUMERICAL METHODS; TENSORS;

ELECTROMAGNETIC FORCES; MAXWELL STRESS SUMMATION METHOD;

ELECTRIC POTENTIAL;

EID: 0033121794     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.767214     Document Type: Article

References (9)

1. K. Komeza, A. Pelikant, J. Tegopoulos and S. Wiak, " Comparative computation of forces and torques of electromagnetic devices by mean and different formula ", IEEE Trans, on Magn.,vol.30, pp. 3475-3480, September 1994.
2. T. Tarnhuvud and K. Reichert, " Accuracy problems of force and torque calculation in FE system "IEEE Trans, on Magn.,vol.24, pp. 443-446, January 1988.
3. T.W. Nehl and D.A. Field, " Accuracy of force calculations using first order tetrahedra for electromagnetic devices with small air gaps ", IEEE Trans, on Magn.,vol.27, pp. 4250-4253, September 1991.
4. W. Muller, " Comparison of different methods of force calculation ", IEEE Trans, on Magn.,vol.26, pp1058-1061, March 1990.
5. I. Tsukerman, J. D. Lavers and A. Konrad, " Using complementary formulations for accurate computations of magnetostatic fields and forces in a synchronous motor ", IEEE Trans, on Magn.,vol.30, pp. 3479-3482, September 1994.
6. E. S. Hamdi, A. F. Licariao-Nogueira and P.P. Silvester, " Torque computation by mean and difference potentials ", IEE Proceedings, Part A, vol. 140, pp. 151-156, March 1993.
7. G. Henneberger, P.K. Scattler and D. Shen, " Force calculation with analytical accuracy in the finite element based computational magnetostatics ", IEEE Trans, on Magn.,vol.27, pp.4254-4257, September 1991.
8. M. J. DeBortoli and S. J. Salon, " Computation of ferces and torques in electromagnetic devices using finite element method ", Proceedings of ICEM'90, MIT, USA, pp. 699-705, August 1990.
9. A. N. Wignal, A. J. Gilbert and S. J. Yang, " Calculation of ferces and magnetised ferrous cores using Maxwell stress method ", IEEE Trans. on Magn.,vol.24, pp. 459-462, January 1988.