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Filtering by: Committee Member Christensen, B. E. Remove constraint Committee Member: Christensen, B. E. Advisor Yim, Solomon C. S. Remove constraint Advisor: Yim, Solomon C. S.

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  • Deterministic and stochastic behaviors of a piecewise-linear system

    Creator:
    Mha, Ho-Seong
    Abstract:
    The (nonlinear) response behavior of a piecewise-linear system is investigated under both deterministic and stochastic excitations in this study. A semi-analytical procedure is developed to predict the system behavior by evaluating the joint probability density functions of the Fokker-Planck equations of the stochastic piecewise-linear system under random excitations via a...
    Resource Type:
    Dissertation
    Full Text:
    =outside stiffness. 13 (a) (b) (c) (d) (e) (0 ROO IA (g) Figure 2.2 Various

  • Stochastic analysis of a nonlinear ocean structural system

    Creator:
    Lin, Huan
    Abstract:
    Stochastic analysis procedures have been recently applied to analyze nonlinear dynamical systems. In this study, nonlinear responses, stochastic and/or chaotic, are examined and interpreted from a probabilistic perspective. A multi-point-moored ocean structural system under regular and irregular wave excitations is analytically examined via a generalized stochastic Melnikov function and Markov...
    Resource Type:
    Dissertation
    Full Text:
    , Prof. Ron B. Guenther, Prof. Alan G. Hernried, Prof. Charles E. Smith, and Prof. Timothy C. Kennedy