Vessel-fender contact force modelling for a real-time ship manoeuvring simulator

• Autorzy: Moreno F. M. , Sasaki H. A. U. , Makiyama H. S. , Tannuri E. A.

Identyfikatory

DOI

10.12716/1001.17.04.07

• Języki publikacji: EN

Abstrakty

EN

This paper presents the development of a method for calculating the horizontal contact forces between two bodies in a real-time ship manoeuvring simulator. The method was implemented in the simulator of the University of São Paulo, whose computing core is named “Dyna”. The model proposed calculates restoration and friction forces between bodies and has a Momentum-Impulse based criterion to reduce numerical issues when the simulation numerical integration has large time-steps. The model was empirically evaluated at the simulator by deck officers, in real-time simulations with pilots and tugmasters. We also ran simulations of that model to compare its performance under different integration time-steps lengths.

Słowa kluczowe

EN

maritime safety; hydrodynamic forces; marine transportation; modelling of maritime operations; ship manoeuvring simulation; real time simulation; deck operations; marine simulators

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2023
• Tom: Vol. 17 No. 4
• Strony: 813--820
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Moreno F. M.

• University of São Paulo, São Paulo, Brasil

autor

Sasaki H. A. U.

• University of São Paulo, São Paulo, Brasil

autor

Makiyama H. S.

• University of São Paulo, São Paulo, Brasil

autor

Tannuri E. A.

• University of São Paulo, São Paulo, Brasil

Bibliografia

• 1] PIANC (2002), Guidelines for the Design of Fender Systems: 2002, report of working group 33 of the Maritime Navigation Commission, Brussels.
• [2] Antolloni, G., Carbonari, S., Gara, F., Lorenzoni, C. and Mancinelli, A. (2017). ‘Simple Physical Models to Simulate the Behavior of Buckling-Type Marine Fenders’, Journal of Waterway, Port, Coastal, and Ocean Engineering, vol. 143, no. 1, p. 04016014.
• [3] Eskew, Z., (2020). "A Computational Analysis of Marine Fenders Under Heavy Weather Mooring Conditions" (2020). UNF Graduate Theses and Dissertations. 997. Retrieved from: https://digitalcommons.unf.edu/etd/997.
• [4] Han, Z.,Li, C.,Deng, Y. and Liu, J. (2019). "The analysis of anti-collision performance of the fender with offshore wind turbine tripod impacted by ship and the coefficient of restitution". Ocean Engineering. Volume 194, p. 106614, ISSN 0029-8018, https://doi.org/10.1016/j.oceaneng.2019.106614.
• [5] Atiq, M.S., Shajib, A.K.J. Hoquem K.N., (2022). “Analysis of Marine Fender Systems Minimizing the Impact ofCollision Damage”. Proceedings of MARTEC 2022, The International Conference on Marine Technology, Dhaka, Bangladesh.
• [6] Tannuri, E. A., Rateiro, F., Fucatu, C. H., Ferreira, M. D.,Masetti, I. Q., & Nishimoto, K., (2014), “Modular mathematical model for a low-speed maneuvering simulator”. In International Conference on Offshore Mechanics and Arctic Engineering, ASME-OMAE, San Francisco, USA..
• [7] Gea-Banacloche, J. (2019). “University Physics I: Classical Mechanics”. Open Educational Resources. Retrieved from https://scholarworks.uark.edu/oer/3.
• [8] Likharev, Konstantin, "Part CM: Classical Mechanics" (2013). Essential Graduate Physics. 2. Retrieved from https://commons.library.stonybrook.edu.