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    Article

    Modal reduction procedures for flexible multibody dynamics

    Through a critical review of the various component mode synthesis techniques developed in the past, it is shown that both Craig–Bampton’s and Herting’s methods are particular cases of the mode-acceleration met...

    Valentin Sonneville, Matteo Scapolan, Minghe Shan in Multibody System Dynamics (2021)

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    Chapter and Conference Paper

    Experimental Characterization of a New Benchmark Structure for Prediction of Dam** Nonlinearity

    Spacecraft, airplanes, automobiles, machines and civil structures are all constructed from multiple parts joined by bolts, rivets or other fasteners and these joints lead to large uncertainties in the structur...

    Aabhas Singh, Matteo Scapolan, Yuta Saito, Matthew S. Allen in Nonlinear Dynamics, Volume 1 (2019)

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    Chapter and Conference Paper

    A Proposal of Multi-Dimensional Modal Reduction for Nonlinear Dynamic Simulations

    Simulations of nonlinear mechanical systems have always been a challenge due to their computational cost: even though techniques able to reduce simulations cost have been deeply studied in the last decades, th...

    Elvio Bonisoli, Matteo Scapolan in Nonlinear Dynamics, Volume 1 (2017)

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    Chapter and Conference Paper

    Energy Harvesting Perspectives from Parametric Resonant Systems

    Parametric resonances can occur in internally stressed systems due to the periodic variation of the stiffness in time. Parametric resonance can lead to unstable dynamic behaviour; however, their response is li...

    Maryam Ghandchi Tehrani, Elvio Bonisoli in Shock & Vibration, Aircraft/Aerospace, and… (2015)