Numerical estimation of hull hydrodynamic derivatives in ship maneuvering prediction

• Autorzy: Kołodziej Radosław , Hoffmann Paweł

Identyfikatory

DOI

10.2478/pomr-2021-0020

• Języki publikacji: EN

Abstrakty

EN

Prediction of the maneuvering characteristics of a ship at the design stage can be done by means of model tests, computational simulations or a combination of both. Th e model tests can be realized as a direct simulation of the standard maneuvers with the free running model, which gives the most accurate results but is also the least aff ordable, as it requires a very large tank or natural lake, as well as the complex equipment of the model. Alternatively, a captive model test can be used to identify the hydrodynamic characteristics of the hull, which can be used to simulate the standard maneuvers with the use of dedicated soft ware. Two types of captive model tests are distinguished: circular motion tests (CMT) and planar motion mechanism tests (PMM). Th e paper presents an attempt to develop a computational method for ship maneuverability prediction in which the hydrodynamic characteristics of the hull are identifi ed by means of computational fl uid dynamics (CFD). Th e CFD analyses presented here directly simulate the circular motion test. Th e resulting hull characteristics are verifi ed against the available literature data, and the results of the simulations are verifi ed against the results of free running model tests. Reasonable agreement shows the large potential of the proposed method.

Słowa kluczowe

EN

captive model tests; CFD tools in maneuvering prediction; MOERI Container ship (KCS); Hull hydrodynamic derivatives; Mathematical model of ship motion

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2021
• Tom: nr 2
• Strony: 46--53
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Kołodziej Radosław

• Centrum Techniki Okrętowej S.A., Szczecińska 65, 80-396 Gdańsk
• Politechnika Gdańska, Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland

autor

Hoffmann Paweł

• Centrum Techniki Okrętowej S.A., Szczecińska 65, 80-396 Gdańsk, Poland

Bibliografia

• 1. H. Yasukawa and Y. Yoshimura, “Introduction of MMG standard method for ship maneuvering predictions”, Journal of Marine Science and Technology, 2015, (DOI: 10.1007/s00773-014-0293-y).
• 2. M. Reichel, “Prediction of maneuvering abilities of 10000 DWT pod-driven coastal tanker”, Ocean Engineering, vol. 136, pp. 201–208, 2017, (DOI: 10.1016/j. oceaneng.2017.03.025).
• 3. K. Dai and Y. Li “Manoeuvring prediction of KVLCC2 with hydrodynamic derivatives generated by a virtual captive test”, Polish Maritime Research 4 (104) 2019 Vol. 26; pp. 16-26 (DOI: 10.2478/pomr-2019-0062).
• 4. J. P. Hooft and J. Pieffers, “Maneuverability of frigates in waves”, Marine Technology, vol. 25, no. 4, pp. 262–271, 1988, (DOI: 10.5957/mt1.1988.25.4.262 ).
• 5. H. Lee and S. Shin, “The prediction of ship’s maneuvering performance in initial design stage”, Hyundai Maritime Research Institute, Elsevier Science B. V., 1998, (DOI: 10.1016/s0928-2009(98)80205-9).
• 6. Y. Yoshimura, M. Ueno, and Y. Tsukada, “Analysis of steady hydrodynamic force components and prediction of maneuvering ship motion with KVLCC1, KVLCC2 and KCS”, Workshop on verification and validation of ship maneuvering simulation method, Workshop Proceedings, vol. 1, Copenhagen, pp. E80–E86, SIMMAN 2008.
• 7. M. Ueno, Y. Yoshimura, Y. Tsukada, and H. Miyazaki, “Circular motion tests and uncertainty analysis for ship maneuverability”, The Japan Society of Naval Architects and Ocean Engineers, 2009, (DOI: 10.1007/s00773-009-0065-2).
• 8. Report of the research committee on the standardization of mathematical models for ship maneuvering predictions (P-29), The Japan Society of Naval Architects and Ocean Engineers, 2013.
• 9. IMO Res MSC: Standards for Ship Maneuverability, vol.37, no. 76, 2002.
• 10. IMO MSC/Circ.: Explanatory Notes to the Standards for Ship Maneuverability, 2002.
• 11. R. Kołodziej, “Numerical approach to assessment of maneuvering properties of ship with a single propeller”, Coastal, Offshore and Ocean Conference, 2019.
• 12. B. Mei, L. Sun, G. Shi, X. Liu, “Ship maneuvering prediction using grey box framework via adaptive RM-SVM with minor rudder” Polish Maritime Research 3 (103) 2019 Vol. 26; pp. 115-127 (DOI: 10.2478/pomr-2019-0052).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).