In this work a method for finite element (FE) model updating based on interval analysis is presented. The interval analysis inclusion theorem is exploited to achieve a solution of the model updating problem. The solution algorithm is implemented in the automatic procedure named interval intersection method (INTIM). A basic and a refined version of the method and their implementations are presented. Solutions of a numerical example are provided to show the method capabilities compared with a classical sensitivity method.

Gabriele, S. (2011). The interval intersection method for FE model updating. JOURNAL OF PHYSICS. CONFERENCE SERIES, 305 012091, 10 [10.1088/1742-6596/305/1/012091].

The interval intersection method for FE model updating

GABRIELE, STEFANO
2011-01-01

Abstract

In this work a method for finite element (FE) model updating based on interval analysis is presented. The interval analysis inclusion theorem is exploited to achieve a solution of the model updating problem. The solution algorithm is implemented in the automatic procedure named interval intersection method (INTIM). A basic and a refined version of the method and their implementations are presented. Solutions of a numerical example are provided to show the method capabilities compared with a classical sensitivity method.
2011
Gabriele, S. (2011). The interval intersection method for FE model updating. JOURNAL OF PHYSICS. CONFERENCE SERIES, 305 012091, 10 [10.1088/1742-6596/305/1/012091].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/151160
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