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A calculation method of ship frictional resistance on confined waterway

Abstract

In the paper a determination method of ship frictional resistance coefficient with accounting for limited waterway depth, is presented.The relationship between frictional resistance coefficient and the Reynolds number referred to waterway depth, was determined on assumption of fully developed turbulent flow. Example calculations of total resistance of a motor cargo boat by using the proposed method is also attached.

Keywords:

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Details

Issue
Vol. 8 No. 4(30) (2001)
Section
Latest Articles
Published
13-10-2021
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Authors

JAN KULCZYK

Wroclaw University of Technology, Institute of Machines Design and Operation

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