학술논문

Proper Generalized Decomposition With Cauer Ladder Network Applied to Eddy Current Problems
Document Type
Periodical
Source
IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on. 57(6):1-4 Jun, 2021
Subject
Fields, Waves and Electromagnetics
Boundary conditions
Mathematical model
Eddy currents
Electric potential
Magnetic separation
Magnetic domains
Conductors
Cauer ladder networks (CLNs)
eddy currents
finite element
model order reduction (MOR)
Language
ISSN
0018-9464
1941-0069
Abstract
A model order reduction method to recursively compute a Cauer ladder network from static finite-element solutions is extended for use with a double vector potential formulation, which decreases difficulties in solving the finite-element equation system. In addition, the connection between the boundary condition and the viability of the solution is demonstrated. Finally, the method is applied to two examples.