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Unification of electromagnetic and thermal analyses to determine losses and temperature distribution in a slot-embedded conductor. (English) Zbl 0582.73104

In this paper, a unified approach to solving combined/coupled electromagnetic and steady state heat conduction problems is described. The technique is illustrated by application to an illustrative slot embedded conductor problem in electrical machines carrying a.c. current. An integrated finite element software package used in this analyses entitled GE2D is described. The results obtained are illustrated by means of magnetic flux and isothermal plots.

MSC:

74F15 Electromagnetic effects in solid mechanics
74A15 Thermodynamics in solid mechanics
74-04 Software, source code, etc. for problems pertaining to mechanics of deformable solids
78A55 Technical applications of optics and electromagnetic theory
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