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International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP) (12th : 2015)
Use of kriging to surrogate finite element models of bonded double cantilever beams Sessa, Salvatore; Valoroso, Nunziante
Abstract
An algorithm based on kriging statistical interpolation for computing the surrogate response of a Finite Element model is presented. The interpolation model is calibrated via computation of Finite Element responses at a set of random occurrences of a material parameter. Such random generation concentrates at locations where the numerical model requires a higher amount of data to get the desired accuracy. As a model problem a standard fracture propagation test is analyzed. The proposed procedure is shown to be robust and accurate since responses obtained via a direct computation and use of the surrogate model turn out to be undistinguishable.
Item Metadata
Title |
Use of kriging to surrogate finite element models of bonded double cantilever beams
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Creator | |
Contributor | |
Date Issued |
2015-07
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Description |
An algorithm based on kriging statistical interpolation for computing the surrogate response
of a Finite Element model is presented. The interpolation model is calibrated via computation
of Finite Element responses at a set of random occurrences of a material parameter. Such random generation
concentrates at locations where the numerical model requires a higher amount of data to get the
desired accuracy. As a model problem a standard fracture propagation test is analyzed. The proposed
procedure is shown to be robust and accurate since responses obtained via a direct computation and use
of the surrogate model turn out to be undistinguishable.
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Genre | |
Type | |
Language |
eng
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Notes |
This collection contains the proceedings of ICASP12, the 12th International Conference on Applications of Statistics and Probability in Civil Engineering held in Vancouver, Canada on July 12-15, 2015. Abstracts were peer-reviewed and authors of accepted abstracts were invited to submit full papers. Also full papers were peer reviewed. The editor for this collection is Professor Terje Haukaas, Department of Civil Engineering, UBC Vancouver.
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Date Available |
2015-05-22
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivs 2.5 Canada
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DOI |
10.14288/1.0076210
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URI | |
Affiliation | |
Citation |
Haukaas, T. (Ed.) (2015). Proceedings of the 12th International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP12), Vancouver, Canada, July 12-15.
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Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Aggregated Source Repository |
DSpace
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Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivs 2.5 Canada