Concept of virtual air gap and its applications for force calculation

IEEE Transactions on Magnetics

Volumn 42, Issue 4, 2006, Pages 663-666

  Choi, Hong Soon ^a   Park, Il Han ^a   Lee, Se Hee ^b  

^a Sungkyunkwan University   (South Korea)

^b Department of Electrical Engineering and Computer Science   (United States)

Author keywords

Force calculation; Generalized magnetic charge method; Generalized magnetizing current method; Virtual air gap

Indexed keywords

ELECTROMAGNETIC FIELDS; MAGNETIZATION; NUMERICAL ANALYSIS; PERMANENT MAGNETS; STRESS ANALYSIS;

FORCE CALCULATION; GENERALIZED MAGNETIC CHARGE METHOD; GENERALIZED MAGNETIZING CURRENT METHOD; VIRTUAL AIR GAP;

MAGNETOELECTRIC EFFECTS;

EID: 33645165206     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2006.871594     Document Type: Article

References (5)

1. K. Reichert, H. Freundl, and W. Vogt, "The calculation of force and torque within numerical magnetic field calculation method," in Proc. COMPUMAG, 1976, pp. 64-74.
2. T. Kabashima, A. Kawahara, and T. Goto, "Force calculation using magnetizing currents," IEEE Trans. Magn., vol. 24, no. 1, pp. 451-454, Jan. 1988.
3. L. Vandevelde and J. A. A. Melkebeek, "A survey of magnetic force distributions based on different magnetization models and on the virtual work principle," IEEE Trans. Magn., vol 37, no. 5, pp. 3405-3408, Sep. 2001.
4. H. S. Choi, S. H. Lee, and I. H. Park, "General formulation of equivalent magnetic charge method for force density distribution on interface of different materials," IEEE Trms. Magn., vol. 41, no. 5, pp. 1420-1423, May 2005.
5. H. S. Choi, I. H. Park, and S. H. Lee, "Generalized equivalent magnetizing current method for total force calculation of magnetized bodies in contact," presented at the IEEE COMPUMAG, Jun. 2005.