Title :
Energetic Mesh-to-Mesh Projection of Magnetic Fields With Respect to Nonlinear B-H Curves
Author :
Zifu Wang ; Henneron, Thomas ; Piriou, Francis ; Mipo, Jean-Claude
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
Abstract :
Galerkin projection, which transfers field distribution between different meshes, has proven its utility for various applications of finite element analysis. In this framework, the authors propose a field projection method that considers nonlinear magnetic properties. The formulations given are based on the energy conservation between different meshes.
Keywords :
Galerkin method; finite element analysis; magnetic fields; Galerkin projection; energetic mesh-mesh projection; energy conservation; field distribution; field projection method; finite element analysis; magnetic fields; nonlinear B-H curves; nonlinear magnetic properties; Magnetic domains; Magnetic flux; Magnetoacoustic effects; Magnetomechanical effects; Magnetostatics; Method of moments; Saturation magnetization; Coupled problem; Galerkin projection; energetic formulations; finite element methods; nonlinear magnetic properties;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2014.2342152
