Estimation of spudcan penetration using a probabilistic Eulerian finite element analysis

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Title: Estimation of spudcan penetration using a probabilistic Eulerian finite element analysis
Authors: Fallah, Sogol
Gavin, Kenneth
Moradabadi, Ehsan
Permanent link: http://hdl.handle.net/10197/7601
Date: Jun-2015
Abstract: The probabilistic approach was employed to consider the uncertainties in prediction of spudcan penetration in clay. The Latin Hypercube Sampling method was used to generate 300 sample sets of input parameters based on the laboratory and field data. Each set of input parameters was used in conducting Coupled Eulerian Lagrangian finite element analysis. The probabilistic density function of the penetration depth under the maximum applied preload was obtained. The comparison of the results to the measured data showed that the introduced method can produce reasonable prediction of spudcan penetration considering the uncertainties involved in this problem.
Funding Details: European Research Council
Type of material: Book Chapter
Publisher: CRC Press
Copyright (published version): 2015 Taylor and Francis
Keywords: Offshore drillingSensitivity analysisSoil conditions
DOI: 10.1201/b18442-194
Language: en
Status of Item: Peer reviewed
Is part of: Meyer, V. (eds.). Frontiers in Offshore Geotechnics III
Appears in Collections:Earth Institute Research Collection
Civil Engineering Research Collection

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