ASSESING THE CHANGE OF DRAG ACTING ON A SHIP WITH DIFFERENT DRAUGHT IN THE COURSE OF OPERATION

Aleksandrov ZAMFIR ; Stoyanov RUMEN
10/1/2010
Marine sciences and engineering;
Renewable energies; Marine renewable energies and Sustenability; Advanced
technologies for MET; Climate changes

pdf_mic Download PDF Article

Abstract
The purpose of this paper is to create a methodology for assessing the change of drag on a ship caused by the fouling of the hull and the increase of its roughness with different draught in the course of operation.
Keywords
Ship resistance; specific drag; ship’s propulsion system
Aleksandrov ZAMFIR ;
Technical University – Varna, Bulgaria
Stoyanov RUMEN
Nikola Vaptsarov, Bulgaria