Hydrodynamic characteristics of the propulsion thrusters of an unmanned ship model

• Autorzy: Szelangiewicz Tadeusz , Żelazny Katarzyna

Identyfikatory

DOI

10.17402/428

• Języki publikacji: EN

Abstrakty

EN

In this paper, an experimental model has been developed to study an unmanned ship. Two aft azimuthal propellers and two bow tunnel thrusters were used to propel the ship. In order to develop algorithms and a computer program to control the model, it is necessary to determine the hydrodynamic characteristics of the propellers installed in the model. The propellers are very small; therefore it is impossible to use approximate methods of calculating the thrust of the ship’s propellers. The characteristics of the thrust of the propellers installed in the model were measured experimentally. This paper has given a description of the test stand and the results of the measurement of the thrust forces of the propellers installed in the model of an unmanned ship.

Słowa kluczowe

EN

experimental model of an unmanned ship; propulsion system; hydrodynamic characteristics of propellers; azimuthal propeller; tunnel thruster; measurements of propeller characteristics

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe Akademii Morskiej w Szczecinie
• Rocznik: 2020
• Tom: nr 62 (134)
• Strony: 136--141
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Szelangiewicz Tadeusz

• Maritime University of Szczecin, Faculty of Navigation 1–2 Wały Chrobrego St., 70-500 Szczecin, Poland

autor

Żelazny Katarzyna

• Maritime University of Szczecin, Faculty of Navigation 1–2 Wały Chrobrego St., 70-500 Szczecin, Poland

Bibliografia

• 1. Berchiche, N., Krasilnikov, V.I. & Koushan, K. (2018) Numerical Analysis of Azimuth Propulsor Performance in Seaways: Influence of Oblique Inflow and Free Surface. Journal of Marine Science and Engineering 6, pp. 1–24.
• 2. Bugalski, T. & Hoffmann, P. (2011) Numerical Simulation of the Self-Propulsion Model Tests. Second International Symposium on Marine Propulsors, Germany.
• 3. Eckhardt, M.K. & Morgan, W.B. (1955) A Propeller Design Method. Trans. SNAME 63.
• 4. Jarzyna, H., Koronowicz, T. & Szantyr, J. (1996) Design of Marine Propellers. Selected problems. Zakład Narodowy im. Ossolińskich, Wydawnictwo PAN.
• 5. Lammeren, W.P., Manen, J.D. & Oosterveld, M.W.C. (1969) The Wageningen B-Screw Series. The Society of Naval Architects and Marine Engineers – Transactions 77.
• 6. Oosterveld, M.W.C. (1969) Wake Adapted Ducted Propellers. Publication no. 345, NSMB-Wageningen.
• 7. Oosterveld, M.W.C. & Oossanen, P. Van (1975) Further Computer-Analyzed Data of the Wageningen B-Screw Series. International Shipbuilding Progress 22, 251, pp. 251– 262.
• 8. Pena, F.L., Goncaes, M.M., Deibe, A., Pena. D. & Orjals, F. (2013) An Autonomous Scale Ship Model for Towing Tank Testing. Proceeding of the 7th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems, Germany, pp. 25–29.
• 9. Tabaczek, T. & Bugalski, T. (2014) Drag and Torque on Locked Screw Propeller. The International Journal on Marine Navigation and Safety of Sea Transportation 8, 3, pp. 441–447.
• 10. Zondervan, G.J., Grasso, N. & Lafeber, W. (2017) Hydrodynamic design and model testing techniques for composite ship propellers. Fifth International Symposium on Marine Propulsors, Finland.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).