Finite-element computation of nonlinear magnetic diffusion and its effects when coupled to electrical, mechanical, and hydraulic systems

IEEE Transactions on Magnetics

Volumn 40, Issue 2 II, 2004, Pages 537-540

  Brauer, John R ^a,b   Mayergoyz, Isaak D ^c  

^a ANSOFT CORPORATION   (United States)

^b MILWAUKEE SCHOOL OF ENGINEERING   (United States)

^c UNIVERSITY OF MARYLAND   (United States)

Author keywords

Eddy currents; Electrohydraulics; Finite element methods; Magnetic transducers

Indexed keywords

ACTUATORS; COMPUTATIONAL METHODS; EDDY CURRENTS; FINITE ELEMENT METHOD; HYDRAULIC EQUIPMENT; MAGNETIC FIELD EFFECTS; MAGNETIC PERMEABILITY; MAGNETIZATION; RESISTORS; TRANSDUCERS;

ELECTROHYDRAULICS; MAGNETIC ACTUATORS; MAGNETIC DIFFUSION; MAGNETIC TRANSDUCERS;

MAGNETIC DEVICES;

EID: 2342598508     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2004.824591     Document Type: Article

References (5)

1. H. H. Woodson and J. R. Melcher, Electromechanical Dynamics. New York: Wiley, 1968, vol. 2.
2. J. R. Brauer and Q. M. Chen, "Alternative dynamic electromechanical models of magnetic actuators containing eddy currents," IEEE Trans. Magn., vol. 36, pp. 1333-1336, July 2000.
3. I. Mayergoyz, Nonlinear Diffusion of Electromagnetic Fields. San Diego, CA: Academic, 1998, p. 61.
4. K. Bessho, S. Yamada, and Y. Kanamura, "Analysis of transient characteristics of plunger type electromagnets," Elect. Eng. Jpn., vol. 98, pp. 56-62, July 1978.
5. J. R. Brauer and J. H. Lumkes Jr., "Coupled model of a magnetically-actuated valve controlling a hydraulic cylinder and load," IEEE Trans. Mag., vol. 38, pp. 917-920, Mar. 2002.