<abstract xmlns="http://www.w3.org/1999/xhtml"><p>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 sufciently 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. Tat 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. Te 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.</p></abstract>

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 sufciently 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. Tat 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. Te 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.

The Influence of Wind, Wave and Loading Condition on Total Resistance and Speed of the Vessel

Polish Maritime Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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....

The Influence of Wind, Wave and Loading Condition on Total Resistance and Speed of the Vessel

Published Online: Oct 28, 2014

Page range: 61 - 67

DOI: https://doi.org/10.2478/pomr-2014-0031

Keywords
optimization of route navigation of the vessel, vessel's speed calculation

© 2014 Tadeusz Szelangiewicz et. al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The Influence of Wind, Wave and Loading Condition on Total Resistance and Speed of the Vessel

Published Online: Oct 28, 2014

Page range: 61 - 67

DOI: https://doi.org/10.2478/pomr-2014-0031

Keywordsoptimization of route navigation of the vessel, vessel's speed calculation

© 2014 Tadeusz Szelangiewicz et. al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
optimization of route navigation of the vessel, vessel's speed calculation