Second Order Model for Wave Crests Used in Prediction of Green Water Load and Volume on Ships in Random WavesSource: Journal of Offshore Mechanics and Arctic Engineering:;2006:;volume( 128 ):;issue: 004::page 271DOI: 10.1115/1.2241570Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The probability that a wave crest in a random sea will exceed a specified height has long been recognized as important statistics in practical work, e.g., in predicting green water load and volume on a ship. Nonlinear probability density functions for predicting green water load and volume are presented. The models are based on the parametric model of (2003, “Long-Term Prediction Method for the Green Water Load and Volume for an Assessment of the Load Line,” J. Marine Sci. Technol., 7, pp. 137–144) combined with transformation of a second order wave crest height model. The wave crest height model is obtained from second order wave theory for a narrow-banded sea state in combination with transformation of the Rayleigh distribution. Results from the second order models are compared with model tests of a cargo ship presented in (2003, “Long-Term Prediction Method for the Green Water Load and Volume for an Assessment of the Load Line,” J. Marine Sci. Technol., 7, pp. 137–144) and the Ogawa models.
keyword(s): Stress , Waves , Ships , Water AND Probability ,
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contributor author | Hanne Therese Wist | |
contributor author | Håvard Rue | |
contributor author | Dag Myrhaug | |
date accessioned | 2017-05-09T00:21:13Z | |
date available | 2017-05-09T00:21:13Z | |
date copyright | November, 2006 | |
date issued | 2006 | |
identifier issn | 0892-7219 | |
identifier other | JMOEEX-28306#271_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/134418 | |
description abstract | The probability that a wave crest in a random sea will exceed a specified height has long been recognized as important statistics in practical work, e.g., in predicting green water load and volume on a ship. Nonlinear probability density functions for predicting green water load and volume are presented. The models are based on the parametric model of (2003, “Long-Term Prediction Method for the Green Water Load and Volume for an Assessment of the Load Line,” J. Marine Sci. Technol., 7, pp. 137–144) combined with transformation of a second order wave crest height model. The wave crest height model is obtained from second order wave theory for a narrow-banded sea state in combination with transformation of the Rayleigh distribution. Results from the second order models are compared with model tests of a cargo ship presented in (2003, “Long-Term Prediction Method for the Green Water Load and Volume for an Assessment of the Load Line,” J. Marine Sci. Technol., 7, pp. 137–144) and the Ogawa models. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Second Order Model for Wave Crests Used in Prediction of Green Water Load and Volume on Ships in Random Waves | |
type | Journal Paper | |
journal volume | 128 | |
journal issue | 4 | |
journal title | Journal of Offshore Mechanics and Arctic Engineering | |
identifier doi | 10.1115/1.2241570 | |
journal fristpage | 271 | |
journal lastpage | 275 | |
identifier eissn | 1528-896X | |
keywords | Stress | |
keywords | Waves | |
keywords | Ships | |
keywords | Water AND Probability | |
tree | Journal of Offshore Mechanics and Arctic Engineering:;2006:;volume( 128 ):;issue: 004 | |
contenttype | Fulltext |