PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Determination of optimum hull form for passenger car ferry with regard to its sea-keeping qualities and additional resistance in waves

Autorzy
Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper presents a method which makes it possible to determine optimum hull form of passenger car ferry with regard to selected sea-keeping qualities and additional resistance in waves. In the first phase of investigations a hull form characterized by the highest qualities was selected from the list of similar ships. Next, its optimum dimension ratios were determined. Design criteria were formulated by using a method based on deterministic scenarios, but objective functions of partial targets were determined in the form of artificial neural networks. To select the best design variants elements of fuzzy logic were used, that made it possible a.o. to show merits of the design by means of linguistic variables. Such approach made it possible to find the best hull form and its dimensions from the point of view of all considered criteria simultaneously.
Rocznik
Tom
Strony
3--11
Opis fizyczny
Bibliogr. 16 poz., rys., tab.
Twórcy
autor
  • Institute of Marine Navigation, Maritime University of Szczecin Wały Chrobrego 1/2 70-500 Szczecin, POLAND, cepowski@am.szczecin.pl
Bibliografia
  • 1. Cepowski T.: 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, 2007
  • 2. Cepowski T.: Modeling the additional ship resistance in waves by means of ship hull form parameters (in Polish), (submitted to 2007’ Transcomp Conference), 2007
  • 3. Cepowski T.: Modeling design parameters of passenger car ferry with regard to selected sea-keeping qualities and additional ship resistance in waves, (to be published in Polish Maritime Research journal)
  • 4. Chądzyński W.: Elements of contemporary design methods of floating objects (in Polish). Scientific Reports of Szczecin University of Technology (Prace Naukowe Politechniki Szczecińskiej), Department of Ocean Engineering and Marine Systems’ Designing, Szczecin 2001
  • 5. Frank W.: Oscillation of Cylinders in or below the Free Surface of Deep Fluids, Technical Report 2375, Naval Ship Research and Development Centre, Washington DC, U.S.A., 1967
  • 6. Gerritsma, J. and Beukelman, W.: Analysis of the Resistance Increase in Waves of a Fast Cargo-ship. International Shipbuilding Progress, 18(217), 1972
  • 7. Goldberg D.E.: Genetic Algorithms in Search, Optimization, and Machine Learning, published by Pearson Education, Inc, 1989
  • 8. ITTC : Recommended Procedures and Guidelines, Model Tests on Damage Stability in Waves, 7.5-02, 07-04.2, 2005
  • 9. Journée J.M.J. : Verification and Validation of Ship Motions Program SEAWAY. Report1213a, Delft University of Technology, The Netherlands, 2001
  • 10. Kobyliński L.: Goal-based stability standards, Proceedings of the 9th International Ship Stability Workshop, Germanischer Lloyd Operating 24/7, Hamburg 2007
  • 11. Lasdon, L.S., Waren, A.D.: Generalized reduced gradient software for linearly and nonlinearly constrained problems, in: Greenberg, H.J., (Ed.) Design and Implementation of Optimization Software. Sijthoff and Noordhoff, Holland, 1978
  • 12. Ogawa Y.: An examination for the numerical simulation of parametric roll in head and bow seas, Proceedings of the 9th International Ship Stability Workshop, Germanischer Lloyd Operating 24/7, Hamburg 2007
  • 13. Pawłowski M.: Subdivision and damage stability of ships. Foundation for Promotion of Shipbuilding Industry and Maritime Economy (Fundacja Promocji Przemysłu Okrętowego i Gospodarki Morskiej), Gdańsk 2004
  • 14. Riola J.M., M.Garcia de Arboleya: Habitability and personal space in seakeeping behaviour, Journal of Maritime Research, Vol III, No 1, 2006
  • 15. Spanos D., Papanikolaou A.: On the Time to Capsize of a Damaged RoRo/Passenger Ship in Waves, Proceedings of the 9th International Ship Stability Workshop, Germanischer Lloyd Operating 24/7, Hamburg 2007
  • 16. Szozda Z.: A Concept of Ship Stability Criteria Based on Cargo Shift Caused by Rolling due to Gust, Scientific Reports (Zeszyty Naukowe) No. 2(74), Szczecin Maritime Academy, 200
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWM3-0018-0023
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.