Title :
3D FEM for temperature field and magnetic field in lifting magnet
Author :
Meng, Qinghu ; Yan, Weiqing ; Wang, Zhen
Author_Institution :
Hebei Inst. of Technol., Tianjin
fDate :
1/1/1988 12:00:00 AM
Abstract :
A three-dimensional finite-element method is used for calculating the distributions of both temperature field and magnetostatic field in a lifting magnet. This 2-D nonlinear magnetostatic field problem can be defined by the curl-curl equation, and the 3-D temperature field is governed by the Poisson equation. A stereoscopic diagram of the field distribution is given
Keywords :
electromagnets; finite element analysis; lifts; magnetostatics; 3D FEM; Poisson equation; curl-curl equation; lifting magnet; magnetic field; magnetostatic field; stereoscopic diagram; temperature field; three-dimensional finite-element method; Boundary conditions; Boundary value problems; Coils; DSL; Differential equations; Equations; Heat transfer; Magnetic fields; Magnetic flux; Magnetostatics; Nonlinear equations; Saturation magnetization; Shape; Temperature; Temperature distribution; Yttrium;
Journal_Title :
Magnetics, IEEE Transactions on
