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Publications [#282443] of Lawrence N. Virgin
Papers Published
- Virgin, LN, Approximate criterion for capsize based on deterministic dynamics,
Dynamics and Stability of Systems, vol. 4 no. 1
(1989),
pp. 55-70, Informa UK Limited [doi]
(last updated on 2023/06/01)
Abstract: An approach to studying the critical forcing parameters of an oscillator with a softening spring characteristic is developed. The harmonic response of the system is limited within a region of the phase plane, the boundary of which corresponds to a level of constant total energy for the underlying conservative system. This approach may be a useful conceptual aid in the understanding of the difficult problem of roll motion leading to capsize of a floating vessel.
Keywords: Naval Architecture--Calculations;Hydrodynamics--Fluid Structure Interaction;
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