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Browsing by Author "Jensen H., Papadimitriou C."

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    • Bayesian finite element model updating 

      Jensen H., Papadimitriou C. (2019)
      In this chapter, the implementation of the reduced-order models within Bayesian finite element model updating is explored. The Bayesian framework for model parameter estimation, model selection, and robust predictions of ...

    • Model reduction techniques for structural dynamic analyses 

      Jensen H., Papadimitriou C. (2019)
      This chapter presents a model reduction technique based on substructure coupling for dynamic analysis. The dynamic behavior of the substructures is described by a set of dominant fixed-interface normal modes along with a ...

    • Parametrization of reduced-order models based on global interface reduction 

      Jensen H., Papadimitriou C. (2019)
      An interpolation scheme for approximating the interface modes in terms of the model parameters is presented in this chapter. The approximation scheme involves a set of support points in the model parameters space and a ...

    • Parametrization of reduced-order models based on normal modes 

      Jensen H., Papadimitriou C. (2019)
      This chapter deals with the parametrization of reduced-order models based on dominant and residual fixed-interface normal modes, in terms of model parameters. The division of the original structure is guided by a parametrization ...

    • Preface 

      Jensen H., Papadimitriou C. (2019)
      [No abstract available]

    • Reliability analysis of dynamical systems 

      Jensen H., Papadimitriou C. (2019)
      The use of reduced-order models in the context of reliability analysis of dynamical systems under stochastic excitation is explored in this chapter. A stochastic excitation model based on a point-source model is introduced, ...

    • Reliability sensitivity analysis of dynamical systems 

      Jensen H., Papadimitriou C. (2019)
      The reliability sensitivity analysis of systems subjected to stochastic loading is considered in this chapter. In particular, the change that the probability of failure undergoes due to changes in the distribution parameters ...

    • Reliability-based design optimization 

      Jensen H., Papadimitriou C. (2019)
      The solution of reliability-based design optimization problems by using reduced-order models is considered in this chapter. Specifically, problems involving high-dimensional stochastic dynamical systems are analyzed. The ...