DTC船在规则波中线性和非线性耐波性的实验和数值研究

IF 1.4 Q3 ENGINEERING, MARINE
Shukui Liu, F. Sprenger, A. Papanikolaou, G. Dafermos, G. Zaraphonitis
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引用次数: 5

摘要

摘要本文对线性和非线性耐波现象进行了全面的数值和实验研究,包括DTC集装箱船在规则波浪中的六自由度船舶运动、附加阻力、漂移力和力矩。将NTUA-SDL的3D面板法NEWDRIFT+获得的数值结果与MARINTEK SHOPERA项目(2013-2016)中产生的低至中等速度下各种波头的相应实验数据进行了系统比较。本文提供的实验数据不仅有助于验证所使用的耐波性软件和其他作为基准尺度的软件,而且有助于更深入地分析在预测现代大型集装箱船在波浪中的附加阻力和漂移力时遇到的各种开放的非线性耐波性问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Experimental and numerical studies on linear and nonlinear seakeeping phenomena of the DTC ship in regular waves
ABSTRACT The paper presents a comprehensive numerical and experimental study on linear and nonlinear seakeeping phenomena, including six degree of freedom (DOF) ship motions, added resistance, drift forces and moments of the DTC containership in regular waves. Obtained numerical results by the 3D panel method NEWDRIFT+ of NTUA-SDL are systematically compared with corresponding experimental data generated within the SHOPERA project (2013–2016) at MARINTEK for various wave headings at low to moderate speeds. The herein presented experimental data are useful not only for validating the employed seakeeping software and others as a benchmark yardstick, but also for the deeper analysis of various open nonlinear seakeeping issues encountered in the prediction of the added resistance and drift forces of modern large containerships in waves.
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来源期刊
Ship Technology Research
Ship Technology Research ENGINEERING, MARINE-
CiteScore
4.90
自引率
4.50%
发文量
10
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