Forecasting operating speed of the ship in the selected weather conditions

被引:0
|
作者
Szelangiewicz, Tadeusz [1 ]
Wisniewski, Bernard [1 ]
Zelazny, Katarzyna [2 ]
机构
[1] Maritime Univ Szczecin, Ul Waly Chrobrego 1-2, PL-70500 Szczecin, Poland
[2] West Pomeranian Univ Technol Szczecin, Fac Technol & Maritime Transport, PL-71065 Szczecin, Poland
关键词
the influence of the marine environment in the ship; instantaneous service speed; mathematical model;
D O I
暂无
中图分类号
U6 [水路运输]; P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
To forecast the optimum route passage of a vessel in the real weather conditions using the so-called velocity characteristics of the ship. These are developed in the way, as to have a very simple form, which can not guarantee high precision in calculating the speed of the vessel. The paper presents a mathematical model of the external forces operating in the vessel and the algorithm to solve this model for calculating the instantaneous speed of the vessel in the selected weather conditions. Made of a computer program, after appropriate research and testing, can be used to optimize the transport route of the ship.
引用
收藏
页码:89 / 95
页数:7
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