Neural model of wind force coefficients affecting the hull

• Autorzy: Królikowski, T. , Nikończuk, P. , Przybylski, M.
• Języki publikacji: EN

Abstrakty

EN

The description of the ship movement takes into account the sum of forces and resulting torques acting upon the hull of a ship. One of the sources of forces and torque affecting the ship is wind. No mathematical equations have been developed that precisely reflect the force and torque values depending on the wind angle and speed in relation to the hull. The article presents results of modeling of force and torque coefficients based on model research.

Słowa kluczowe

PL

sieci neuronowe; siła wiatru; modelowanie ruchu statku

EN

neural network; wind forces; ship motion modeling

• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2012
• Tom: Vol. 17, no. 3
• Strony: 867-871
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Królikowski, T.

autor

Nikończuk, P.

autor

Przybylski, M.

• Department of Mechanical Engineering Technical University of Koszalin ul. Racławicka 15-17, 75-620 Koszalin, POLAND,

Bibliografia

• Abramowski T. (2008): Application of artificial neural networks to assessment of ship manoeuvrability qualities. - Polish Maritime Research, No.2 (56), vol.15, pp.15-21.
• Cepowski T. (2007): Application of artificial neural networks to approximation and identification of sea-keeping performance of a bulk carrier in ballast loading condition. - Polish Maritime Research, No.4 (54), vol.14, pp.31-19.
• Cepowski T. (2007): Approximation of the index for assessing ships sea-keeping performance on the basis of ship design parameters. - Polish Maritime Research, No.3 (53), vol.14, pp.21-26.
• Królikowski T., Nikończuk P. and Bałasz B. (2010): Neural modelling of circumferential grinding of flat surface - part of the book Artificial Intelligence Methods, University of Szczecin, Szczecin 2010.
• Królikowski T. and Bałasz B. (2008): Numerical Model of Material - a Concept of a FEM System Based on Neuron Networks. - Journal of Machine Engineering, vol.8, No.2.
• Nikończuk P. and Królikowski T. (): Neural Model of Forces in the Process of Circumferential Grinding of Flat Surfaces. - Mechanical Revue 12/11.
• Szelangiewicz T. (1994): Simulation in time domain of low frequency motions of a moored ship with non-linear viscous damping force. - Polish Academy of Science, Branch in Gdansk. Marine Technology Transaction, vol.5, pp.341-357.
• Tadeusiewicz R. (2007): Discovering the possibilities of neural networks with the application of programs in C#. - Polish Academy of Learning, Krakow.