Title: Finite element perturbation analysis of non-linear heat conduction problems with random field parameters
Authors: Nicolai, Bart ×
De Baerdemaeker, Josse #
Issue Date: 1997
Publisher: Mcb univ press ltd
Series Title: International journal of numerical methods for heat & fluid flow vol:7 issue:5-6 pages:525-&
Abstract: Derives a first order perturbation algorithm for the computation of mean values and (co-) variances of the transient temperature field in conduction heated materials with random field parameters. Considers both linear as well as non-linear heat conduction problems. The algorithm is advantageous in terms of computer time compared to the Monte Carlo method. The computer time can further be reduced by appropriate transformation of the random vectors resulting from the discretization of the random fields.
ISSN: 0961-5539
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Division of Mechatronics, Biostatistics and Sensors (MeBioS)
× corresponding author
# (joint) last author

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