Title :
Error estimation and mesh optimisation using error in constitutive relation for electromagnetic field computation
Author :
Remacle, J.-F. ; Dular, P. ; Henrotte, F. ; Genon, A. ; Legros, W.
Author_Institution :
Dept. of Electr. Eng., Liege Univ., Belgium
fDate :
11/1/1995 12:00:00 AM
Abstract :
This paper presents a complete methodology to control the quality of electromagnetic field computation using the finite element method. An error estimate is built up using the error in the constitutive relation. Proof is made that this estimate relates to the exact error in some cases. Both problems of control of quality and mesh optimisation are then discussed
Keywords :
electromagnetic field theory; error analysis; mesh generation; constitutive relation; electromagnetic field computation; error estimate; error estimation; finite element method; mesh optimisation; methodology; Computational efficiency; Eddy currents; Electromagnetic fields; Error analysis; Finite element methods; Magnetic field measurement; Magnetic fields; Magnetic flux; Magnetic flux density; Upper bound;
Journal_Title :
Magnetics, IEEE Transactions on
