Effects of nonlinear FK (Froude- Krylov) and hydrostatic restoring forces on arctic-spar motions in waves

An Arctic Spar is characterized by its conical shape near the waterline. In this case, the nonlinear effects from its irregular hull shape would be significant if there is either a large amplitude floater motion or steep wave conditions. Therefore, in this paper, the nonlinear effects of an Arctic S...

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Bibliographic Details
Published in:International Journal of Naval Architecture and Ocean Engineering
Main Authors: HaKun Jang, MooHyun Kim
Format: Article in Journal/Newspaper
Language:English
Published: Elsevier 2020
Subjects:
Arctic spar
Conical platform
Nonlinear hydrostatic restoring force
Nonlinear froude-krylov forces
Mathieu instability
Ocean engineering
TC1501-1800
Naval architecture. Shipbuilding. Marine engineering
VM1-989
Arctic
Mathieu
Online Access:https://doi.org/10.1016/j.ijnaoe.2020.01.002
https://doaj.org/article/65cd735a561e4053b0b61456a53d96eb

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