A comparative study of magnetostatics using three-field formulation and conventional vector potential formulations

IEEE Transactions on Magnetics

Volumn 33, Issue 2 PART 2, 1997, Pages 1243-1246

  Nishiguchi, Isoharu ^a   Matsuzawa, Hidekazu ^a   Sasaki, Masataka ^a  

^a KANAGAWA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; CURRENT DENSITY; INTEGRATION; INTERPOLATION; VECTORS;

NEUMANN BOUNDARY; THREE FIELD FORMULATION; VECTOR POTENTIAL FORMULATION;

MAGNETOSTATICS;

EID: 0031094955     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.582479     Document Type: Article

References (10)

1. J-L. Coulomb, "Finite element three dimensional magnetic field computation," IEEE Trans. Magn., vol. 17, pp.3241-3246, 1981.
2. O. A. Mohammed, N. A. Demerdash, T. W. Nehl, "Validity of finite element formulation and solution of three dimensional magnetostatic problems in electrical devices with applications to transformers and reactors," IEEE Trans. Power Apparatus and Systems, vol.PAS-103, pp. 1846-1853, 1984.
3. N. A. Demerdash and R. Wang, "Theoretical and numerical difficulties in 3-D vector potential methods in finite element magnetostatic computations," IEEE Trans. Magn., vol.26, pp.1656-1658, 1990.
4. K. Preis et al., "Numerical analysis of 3D magnetostatic fields," IEEE Trans. Magn., vol.27, pp.3798-3803, 1991.
5. J. Jin, The Finite Element Method In Electromagnetics, John Wiley & Sons, New York, Chapter 5, 1993.
6. O. Biro, K. Preis, K. R. Richer, "On the use of the magnetic vector potential in the nodal and edge finite element analysis of 3D magnetostatic problems," presented at COMPUMAG Berlin, Berlin, Germany, July, 1995.
7. Z. Ren, "Influence of the R.H.S. on the convergence behaviour of the curl-curl equation," presented at COMPUMAG Berlin, Berlin, Germany, July, 1995.
8. I. Nishiguchi and H. Matsuzawa, "Three-field formulation and its application on magnetostatic problems," presented at ISEM Cardiff, Wales, UK, September, 1995.
9. P. R. Kotiuga and P. P. Silvester, "Vector potential formulation for three-dimensional magnetostatics," J. Appl. Phys. vol.53, pp.8399-8401, 1982.
10. T. Nakata, N. Takahashi, K. Fujita and T. Imai, "Effects of permeability of magnetic materials on errors of the T-Ω method," IEEE Trans. Magn., vol.26, pp.698-701, 1990.