Numerical Simulation Reliability; Quality Assurance In Finite Element Analysis - A Review
Price
Free (open access)
Transaction
Volume
5
Pages
16
Published
1993
Size
1,562 kb
Paper DOI
10.2495/CMEM930152
Copyright
WIT Press
Author(s)
L. Amati, A. Di Anselmo, C. Margheriti & J.M. Kenn
Abstract
Numerical simulation reliability; quality assurance in finite element analysis - a review L. Amati", A. Di Anselmo", C. Margheriti", J.M. Kenn/ erca e m/2 per /e ie AucmzaZe, (fz 7?%ge^?2erm (fez i^erszM 6(2 JVapo/ Tecchio, Napoli, Italy ABSTRACT Given the ever incresasing interaction between numerical simulation and experimental measurements; it is of vital importance to ensure numerical results to be reliable. Having commercial codes reached a high level of user friendliness, an essential issue is now quality assurance. The final goal of a quality assurance process in fea is to reduce the error, implicit in any numerical procedure, below a pre-determined value in order to validate the accuracy of the results. The present work is focused on the a-posteriori error analysis. As a matter of fact a-priori measures alone are n
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