- Tytuł:
- The influence of wind, wave and loading condition on total resistance and speed of the vessel
- Autorzy:
-
Szelangiewicz, T.
Wiśniewski, B.
Żelazny, K. - Powiązania:
- https://bibliotekanauki.pl/articles/259961.pdf
- Data publikacji:
- 2014
- Wydawca:
- Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
- Tematy:
-
optimization of route navigation of the vessel
vessel’s speed calculation - Opis:
- Optimising the ship route is one of the most important tasks related to the operation of the vessel, its safety, and economic aspects of transport. Nevertheless, from a mathematical point of view, this problem has not been solved yet sufficiently precisely due to very high complexity of the model to be used to describe the motion of the ship along the shipping line, and time- and space-dependent average values of statistical weather parameters recorded during ship sailing. That is why various approximate methods are used, which, among other procedures, utilize ship speed characteristics, having the form of very simple relations between basic dimensions of the ship and the expected speed decrease at the assumed weather parameters. The paper presents a new method of calculating the speed decrease depending on technical and operating parameters of a given vessel. A computer code prepared based on this method is used for research on forecasting ship speed in real weather conditions.
- Źródło:
-
Polish Maritime Research; 2014, 3; 61-67
1233-2585 - Pojawia się w:
- Polish Maritime Research
- Dostawca treści:
- Biblioteka Nauki
Artykuł