Solution of identification problems in computational mechanics --- parallel processing aspects

Authors:
Radim Blaheta;Roman Kohut;Ond$#345/ej Jakl
Affiliations:
Institute of Geonics, Academy of Sciences of the Czech Republic, Ostrava, Czech Republic;Institute of Geonics, Academy of Sciences of the Czech Republic, Ostrava, Czech Republic;Institute of Geonics, Academy of Sciences of the Czech Republic, Ostrava, Czech Republic
Venue:
PARA'10 Proceedings of the 10th international conference on Applied Parallel and Scientific Computing - Volume 2
Year:
2010

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Abstract

Problems of identification of material parameters (mostly parameters appearing in constitutive relations) have applications in many fields of engineering including investigation of processes in a rock mass. This paper outlines the structure of parameter identification problems, methods for their solution and describes an identification (calibration) problem from geotechnics, which will serve as a realistic benchmark problem for illustration of the behaviour of selected parameter identification methods.