Comparison of selected parametric methods for prediction of inland waterways ship hull resistance in towing tank test

• Autorzy: Karczewski A. , Kozak J.

Identyfikatory

DOI

10.2478/pomr-2018-0024

• Języki publikacji: EN

Abstrakty

EN

In the paper selected approximate methods for calculation of inland waterways ship resistance and their verification by towing tests, compared on the example of a small urban ferry, are presented. The test results are made for both the bare hull and the hull with appendages (skeg, azimuthal propeller). Significant differences between results of the theoretical methods and experimental ones, especially in the case of the model with skegs and propulsion, are pointed out. The purposefulness of using several parametric methods and the use of average results at the preliminary design stage were also discussed.

Słowa kluczowe

EN

ship resistance; inland waterways

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2018
• Tom: S 1
• Strony: 63--67
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Karczewski A.

• Gdańsk University of Technology 11/12 Narutowicza St. 80 - 233 Gdańsk Poland

autor

Kozak J.

• Gdańsk University of Technology 11/12 Narutowicza St. 80 - 233 Gdańsk Poland

Bibliografia

• 1. A. Papanikolaou: Ship Design, Methodologies of Preliminary Design, London, Springer, 2014.
• 2. J. Michalski: Fundamentals of ship design theory ( in Polish), Gdańsk, Wydawnictwo Politechniki Gdańskiej, 2013.
• 3. A. Karczewski i Ł. Piątek: Reducing the Environmental Impact of the Public Water Transportation Systems by Parametric Design and Optimization of Vessels’ Hulls. Study of the Gdańsk’s Electric Passenger Ferry (2015-2016), in : Architecture for the Society of Knowledge, Warszawa, 2016.
• 4. J. Michalski: Methods useful for computer aiding the preliminary design process of inland waterways ships (in Polish), Gdańsk,Wydawnictwo Politechniki Gdańskiej, 2007.
• 5. A. Zborowski:Ship resistance ( in Polish), Gdańsk, Wydawnictwo Uczelniane Politechniki Gdańskiej, 1972.
• 6. M. Grygorowicz : Resistance tests of the ferry Motława II model in towing tank – results and their analysis ( in Polish), Politechnika Gdańska Wydział Oceanotechniki i Okrętownictwa, Gdańsk, 2016.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).