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2019 | OriginalPaper | Buchkapitel

3. Evaluation of Hydrodynamic Pressures for Autoregressive Model of Irregular Waves

verfasst von : Alexander B. Degtyarev, Ivan Gankevich

Erschienen in: Contemporary Ideas on Ship Stability

Verlag: Springer International Publishing

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Abstract

This paper proposes a new way of simulating the pressure field of the incident wave near a ship’s hull. The approach is based on an autoregressive moving average (ARMA) model of the incident wave surface. This model retains all of the hydrodynamic characteristics of sea waves and allows the accurate solution of the potential flow problem and calculation of the hydrodynamic pressures below the surface. This chapter describes the solution of two-dimensional and three-dimensional problems.

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Nächstes Kapitel Application of Computing Hydrodynamic Forces and Moments on a Vessel Without Bernoulli’s Equation

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Degtyarev, A.B., Gankevich, I. (2012) “Evaluation of Hydrodynamic Pressures for Autoregression Model of Irregular Waves”, Proc. 11th Int. Conf. Stability of Ships and Ocean Vehicles, Athens, Greece, 11 p.

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Titel: Evaluation of Hydrodynamic Pressures for Autoregressive Model of Irregular Waves
verfasst von: Alexander B. Degtyarev
Ivan Gankevich
Verlag: Springer International Publishing
Buch: Contemporary Ideas on Ship Stability
Print ISBN: 978-3-030-00514-6

Electronic ISBN: 978-3-030-00516-0

Copyright-Jahr: 2019
DOI: https://doi.org/10.1007/978-3-030-00516-0_3