A sampling-based approach for probabilistic design with random fields

@inproceedings{Basudhar2009ASA,
  title={A sampling-based approach for probabilistic design with random fields},
  author={Anirban Basudhar and Samy Missoum},
  year={2009}
}
An original technique to incorporate random fields non-intrusively in probabilistic design is presented. The approach is based on the extraction of the main features of a random field using a limited number of experimental observations (snapshots). An approximation of the random field is obtained using proper orthogonal decomposition (POD). For a given failure criterion, an explicit limit state function (LSF) in terms of the coefficients of the POD expansion is obtained using a support vector… CONTINUE READING
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