Investigations of influence of screw propeller operation on water flow around stern part of ship hull

Tadeusz Koronowicz; Zbigniew Krzemianowski

doi:10.2478/v10012-007-0001-5

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Investigations of influence of screw propeller operation on water flow around stern part of ship hull

Polish Maritime Research

Volume 14 (2007): Issue 1 (January 2007)

By: Tadeusz Koronowicz and Zbigniew Krzemianowski

Open Access

|Jun 2007

Abstract

This paper presents results of measurements of velocity field in before- the - propeller flow in presence of a ship model hull of two configurations, as well as comparative calculations of velocity field on a full-scale ship. Analysis of the research results showed that input data to Biot-Savart formula should be modified in the case of calculations of propeller-induced velocities on ship hull surface.

References

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Articles in this issue

DOI: https://doi.org/10.2478/v10012-007-0001-5 | Journal eISSN: 2083-7429 | Journal ISSN: 1233-2585

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Language: English

Page range: 3 - 8

Published on: Jun 20, 2007

Published by: Gdansk University of Technology

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

ship hydromechanics,

propeller-induced velocities,

Biot-Savart equation

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other,

Geosciences,

Atmospheric science and climatology,

Life sciences,

Life sciences, other

© 2007 Tadeusz Koronowicz, Zbigniew Krzemianowski, published by Gdansk University of Technology
This work is licensed under the Creative Commons License.

Volume 14 (2007): Issue 1 (January 2007)