Title :
A boundary-finite element method to compute directly electric field intensity with high accuracy
Author :
Yamashita, H. ; Shinozaki, K. ; Nakamae, E.
Author_Institution :
Hiroshima Univ., Japan
fDate :
10/1/1988 12:00:00 AM
Abstract :
A numerical method is proposed that combines the finite-element (FEM) with the boundary element method (BEM) that does not require as much memory or computation time as previous methods. The electric field intensity is used directly as an unknown variable in the FEM, and the boundary conditions for the electric field intensity are calculated by the BEM. The distribution of electric field intensity can be obtained with high accuracy and high reliability
Keywords :
boundary-elements methods; electric fields; finite element analysis; boundary-finite element method; electric field intensity; Boundary conditions; Boundary element methods; Differential equations; Distributed computing; Finite element methods; Integral equations; Laboratories; Machinery; Numerical analysis; Voltage;
Journal_Title :
Power Delivery, IEEE Transactions on
