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Numerical investigation of bank influence on a ship motion
Chetvertakov, A.M.; Lebedeva, M.P.; Nikushchenko, D.V. (2011). Numerical investigation of bank influence on a ship motion, in: Pettersen, B. et al. (Ed.) 2nd International Conference on Ship Manoeuvring in Shallow and Confined Water: Ship to Ship Interaction, May 18 - 20, 2011, Trondheim, Norway. pp. 83-88
In: Pettersen, B. et al. (2011). 2nd International Conference on Ship Manoeuvring in Shallow and Confined Water: Ship to Ship Interaction, May 18 - 20, 2011, Trondheim, Norway. Flanders Hydraulics Research/Ghent University/Norwegian Marine Technology Research Institute/Norwegian University of Science and Technology (NTNU)/The Royal Institute of Naval Architects: London. ISBN 978-1-905040-83-4. X, 422 pp., more

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Document type: Conference paper

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  • Chetvertakov, A.M.
  • Lebedeva, M.P.
  • Nikushchenko, D.V.

Abstract
    The paper contains results of numerical simulation of maneuvering of a ship in restricted waters. The main goals of the research presented were the development of a method of forces and moments prediction and the elaboration of criteria of maneuverability of a ship. Results of numerical computations are presented and compared with results of experimental measurements. A regression analysis was made to find dependences taking into consideration additional forces and moments which appeared on the ship’s hull while maneuvering nearby banks. With the help of these formulas additional forces and moments for several ships were calculated. There were several simulations in the training simulator “Polaris” to validate the formulas.

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