Title :
A boundary meshless method for transient Eddy current analysis
Author :
Zhang, Yong ; Shao, K.R. ; Guo, Youguang ; Lavers, J.D.
Author_Institution :
Coll. of Electr. & Electron. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
A boundary meshless method (BMLM) for transient analysis was presented. This method combined a point interpolation method for construction of spatial shape functions for the governing equations. The spatial shape functions satisfied the Kronecker delta function and the essential boundary condition can be directly imposed on the boundary. Eddy current distribution and eddy current density on symmetry axis were also given using the proposed method. The results all proved that BMLM is an effective technique to analyze the transient eddy current problems.
Keywords :
eddy currents; interpolation; Kronecker delta function; boundary condition; boundary meshless method; eddy current density; eddy current distribution; point interpolation method; spatial shape functions; transient Eddy current analysis; Australia; Boundary conditions; Eddy currents; Educational institutions; Equations; Interpolation; Magnetic analysis; Magnetic fields; Shape; Transient analysis;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1464364
