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2016 | 23 | 4 |
Tytuł artykułu

Approximating the added resistance coefficient for a bulk carrier sailing in head sea conditions based on its geometrical parameters and speed

Autorzy
Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The article presents the mathematical function to calculate the added wave resistance transfer function for bulk carriers. Based on this function, the statistical mean added wave resistance generated by an irregular head wave with arbitrary statistical parameters can be forecasted. The input parameters are: waterplane area, waterplane coefficient, ship speed, and frequency of the regular wave. The model has been developed based on the theory of artificial neural networks. The presented function can be used in design analyses, and for planning shipping routes in situations when basic geometrical parameters of the hull are only available and not the full technical documentation. The article presents sample cases of use of this function to calculate the added wave resistance transfer function and the statistical mean added wave resistance. Another presented application refers to waterplane coefficient optimisation taking into account the added wave resistance at the stage of preliminary bulk carrier design
Słowa kluczowe
Wydawca
-
Rocznik
Tom
23
Numer
4
Opis fizyczny
p.8-15,fig.,ref.
Twórcy
autor
  • Maritime University of Szczecin, Waly Chrobrego 1/2, 70-500 Szczecin, Poland
Bibliografia
  • 1. Abramowski, T.: Application of Artificial Intelligence Methods to Preliminary Design of Ships and Ship Performance Optimization, Naval Engineers Journal 125 (3), pp. 101-112, 2013.
  • 2. Abramowski T.: Application of artificial neural networks to assessment of ship manoeuvrability qualities, Polish Maritime Research, 2008 (2), pp 15-21, 2018
  • 3. Arribas F. Pe´rez: Some methods to obtain the added resistance of a ship advancing in waves, Ocean Engineering 34 (2007), pp. 946–955, 2007.
  • 4. Bhattacharyya R.: Dynamics of Marine Vehicles, John Wiley & Sons Inc, 1978
  • 5. Cepowski T.: Approximation of Added Resistance in Waves Based on Ro-Ro Ferry Main Dimensions and Wave Parameters, Archives of Transport 02/2012; 23(4), pp. 435445, 2012
  • 6. Cepowski T.: Determination of optimum Hull form for passenger car ferry with regard to its sea-keeping qualities and added resistance in waves, Polish Maritime Research, No 2(56), Vol 15, pp 3–11, 2008
  • 7. Cepowski T.: Modelling of Added Wave Resistance on the basis of the Ship’s Design Parameters, „Computer Systems Aided Science and Engineering Work in Transport, Mechanics and Electrical Engineering”, No. 121, pp. 39–46, Radom, 2008
  • 8. Cepowski T.: On the modeling of car passenger ferryship design parameters with respect to selected sea-keeping qualities and added resistance in waves, Polish Maritime Research, No 3(61), Vol 16, pp 3–10, 2009
  • 9. Chądzyński W.: “Elements of modern methodology of designing of floating objects (in Polish), Prace Naukowe Politechniki Szczecińskiej, Szczecin 2001
  • 10. Dudziak J.: The theory of the ship (in Polish), Fundacja Promocji Przemysłu Okrętowego i Gospodarki Morskiej, Gdansk 2008.
  • 11. Faltinsen, O.M., Minsaas K.J., Liapis N., Skjørdal, S..: “Prediction of Resistance and Propulsion of a Ship in a Seaway”, Proceedings of the 13th Symposium on Naval Hydrodynamics, pp. 505–529, Tokyo 1980
  • 12. Gerritsma J., Beukelman W.: Analysis of the Resistance Increase in Waves of a Fast Cargo-ship, International Shipbuilding Progress, No 18(217), 1972
  • 13. Journée J.M.J.: Verification and Validation of Ship Motions Program SEAWAY, Report1213a, Delft University of Technology, Ship Hydromechanics Laboratory, The Netherlands, 2001
  • 14. MATULJA D, SPORTELLI M., GUEDES SOARES C., PRPIĆ-ORŠIĆ J.: Estimation of Added Resistance of a Ship in Regular Waves, Brodogradnja, 62(2011) Vol. 3, pp 259-264
  • 15. Nabergoj R., Jasna P.: A comparison of different methods for added resistance prediction, 22nd IWWWFB, Plitvice, Croatia 2007
  • 16. SALVESEN, N.: “Added Resistance of Ships in Waves”, Journal of Hydronautics, 1978.
  • 17. Szelangiewicz T.: Ship’s Operational Efectiveness Factor as Criterion Cargo Ship Design Estimation, Marine Technology Transaction, Polish Academy of Sciences, Branch in Gdańsk, Vol. 11, 2000
  • 18. Watson D.G.M: Practical Ship Design, Gulf Professional Publishing, 2002
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-31b6f5c5-83fd-4e75-951b-efd4a06c6762
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