DocumentCode
861051
Title
An enhanced error estimator procedure for finite element field computation with adaptive mesh refinement
Author
Fernandes, P. ; Girdinio, P. ; Molfino, P. ; Repetto, M.
Author_Institution
Istituto per la Matematica Applicata del CNR, Genova, Italy
Volume
26
Issue
5
fYear
1990
fDate
9/1/1990 12:00:00 AM
Firstpage
2187
Lastpage
2189
Abstract
An upgrade of an a posteriori error-estimation algorithm, based on the residual evaluation, is presented. This extension overcomes a drawback of the original algorithm, which estimates the error just on the solution of the problem, by also estimating the error on the gradient of the solution. For some test cases, the performance of the method is assessed by comparison with analytical results
Keywords
finite element analysis; a posteriori error-estimation algorithm; adaptive mesh refinement; enhanced error estimator; finite element field computation; residual evaluation; Adaptive mesh refinement; Boundary conditions; Differential equations; Error analysis; Finite element methods; Magnetic analysis; Performance analysis; Robustness; Tail; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.104664
Filename
104664
Link To Document