学術雑誌論文

学術雑誌論文

Journal of Marine Science and Technology (Japan). 2024, 29, p. 446-456

Comparison of stochastic stability boundaries for parametrically forced systems with application to ship rolling motion

Springer

英語

2024-06-01

https://doi.org/10.1007/s00773-024-00999-0

The version of record of this article, first published in Journal of Marine Science and Technology (Japan), is available online at Publisher’s website: https://doi.org/10.1007/s00773-024-00999-0.

Numerous accidents caused by parametric rolling have been reported on container ships and pure car carriers (PCCs). Considering this dangerous phenomenon, the parametric rolling in irregular seas is examined in this paper based on the stability of the systems origin, which corresponds to the upright condition of the vessel. It provides a novel theoretical explanation of the instability mechanism for two cases: white-noise parametric excitation and colored-noise parametric excitation. Moreover, the authors confirm the usefulness of the previously provided formulae by Roberts and Dostal by means of numerical examples.

This article is licensed under a Creative Commons Attribution 4.0 International License.

97111

Comparison of stochastic stability boundaries for parametrically forced systems with application to ship rolling motion

Springer

英語

2024-06-01

Journal of Marine Science and Technology (Japan)

29

446

456

https://doi.org/10.1007/s00773-024-00999-0

https://hdl.handle.net/11094/97111