Oscillations During Iceberg Towing

IF 0.9 4区工程技术 Q4 ENGINEERING, CIVIL

International Journal of Offshore and Polar Engineering Pub Date : 2022-06-01 DOI:10.17736/ijope.2022.jc853

V. A. Korshunov, R. Mudrik, Dmitry A Ponomarev, Alexander A Rodionov, D. V. Nikushchenko, K. Kornishin, Yaroslav Efimov, A. Chernov, I. Svistunov

引用次数: 1

Abstract

This paper describes a mathematical model of iceberg towing that considers an iceberg’s shape in an explicit form. The developed model allows for the analysis of oscillations appearing in towing systems in both stationary and dynamic modes. The proposed numerical model can be used to assess the nonlinear dynamics of the “vessel-rope-iceberg” system. An understanding of the peak values in the tow force should help to increase iceberg towing efficiency and ensure the safety of operations as a result of reduced iceberg roll and rope slide-off.

查看原文本刊更多论文

冰山拖曳过程中的振荡

本文描述了一个冰山拖曳的数学模型，该模型以明确的形式考虑了冰山的形状。所开发的模型允许分析拖曳系统在静态和动态模式下出现的振荡。所提出的数值模型可用于评估“船-绳-冰山”系统的非线性动力学。了解牵引力的峰值应有助于提高冰山牵引效率，并确保操作的安全，因为减少了冰山滚动和绳索滑落。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

International Journal of Offshore and Polar Engineering ENGINEERING, CIVIL-ENGINEERING, OCEAN

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The primary aim of the IJOPE is to serve engineers and researchers worldwide by disseminating technical information of permanent interest in the fields of offshore, ocean, polar energy/resources and materials engineering. The IJOPE is the principal periodical of The International Society of Offshore and Polar Engineers (ISOPE), which is very active in the dissemination of technical information and organization of symposia and conferences in these fields throughout the world. Theoretical, experimental and engineering research papers are welcome. Brief reports of research results or outstanding engineering achievements of likely interest to readers will be published in the Technical Notes format.