TransNav: International Journal on Marine Navigation and Safety of Sea Transportation (Jun 2020)

Kinematic Method of Determining Safe Fairway Bend Widths

  • Stanislaw Gucma,
  • Jan Dzwonkowski,
  • Marcin Przywarty

DOI
https://doi.org/10.12716/1001.14.02.22
Journal volume & issue
Vol. 14, no. 2
pp. 435 – 441

Abstract

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This article presents a dedicated kinematic method of determining a safe fairway bend width with a specific turn angle and arc radius as the function of ship parameters and prevailing navigational conditions on the fairway. The assumed approach takes into consideration monoeuvring and navigational components of the safe fairway bend width. The method is based on an analysis of the results of numerical tests conducted on a model representing all physically possible movements of ship's centre of gravity in the bend. The developed method was initially verified on the Ińskie bend, part of the Świnoujście-Szczecin fairway.

Keywords