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Pratt School of Engineering
Duke University

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Publications [#358385] of Lawrence N. Virgin

Papers Published

  1. Virgin, LN, A note on lumped parameter modeling, Mechanics Research Communications, vol. 116 (September, 2021) [doi]
    (last updated on 2023/06/01)

    Abstract:
    This brief note examines the lumped dynamic modeling of two simple structural systems: 3D-printed cantilevers, and circular aluminum panels. In each case a set of stiffness and natural frequency measurements are made based on simple experiments, with a view to examining effective mass, and a comparison is made with the basic theory.


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