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Warianty tytułu
Języki publikacji
Abstrakty
The paper covers basics of the vortex model used for propeller-stator systems. The outline of the design algorithm is given and the results of its application are shown. The designed propeller-stator system was the subject of model tests run at the CTO model basin and cavitation tunnel. Stator’s influence on the delivered power required by the propeller and its revolution rate has been examined by conducting self-propulsion tests with and without stator. The tests performed in the cavitation tunnel revealed only weak tip vortex cavitation on the propeller. No cavitation was observed on the stator at the design point. A wide range of the performed tests allowed the authors to identify details of the developed theory which will require further improvement.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
35--43
Opis fizyczny
Bibliogr. 5 poz., rys., tab.
Twórcy
autor
- Ship Design and Research Centre Szczecinska 65, 80-392 Gdańsk Poland
- Faculty of Mechanical Engenieering Gdansk University of Technology Narutowicza 11/12, 80-233 Gdańsk Poland
autor
- Ship Design and Research Centre Szczecinska 65, 80-392 Gdańsk Poland
Bibliografia
- 1. Kerwin, J., Coney, W., Hsin, C.: Hydrodynamic Aspects of Propeller/Stator Design, The Society of Naval Architects and Marine Engineers, 1988.
- 2. Greeley, D., Kerwin, J.: Numerical Methods for Propeller Design and Analysis in Steady Flow, Transactions of Society of Naval Architects & Marine Engineers, 1982.
- 3. Jarzyna, H., Koronowicz, T., Szantyr, J.: Design of Marine Propellers - Selected Problems, Wrocław: Ossolineum, 1996.
- 4. Bugalski, T., Szantyr, J.: Numerical Analysis of the Unsteady Propeller Performance in the Ship Wake Modified by Different Wake Improvement Devices, Polish Maritime Research, 2014.
- 5. Koyama, K.: Comparative calculations of propellers by surface panel method - workshop organized by 20th ITTC Propulsor Committee, Papers of Ship Research Institute, 1993.
Uwagi
PL
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-e042536f-22a3-4e8a-8349-4a26cfafef0d