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ANALYSIS OF THE RELEVANT PARAMETERS ON SMALL SCALE OF NAVIGABLE ABNORMAL SHIP MODEL

Abstract

At present, ship model tests are based on the normal mode at home and abroad. With the development and application of abnormal hydraulic model, it is necessary to study abnormal ship model. The similarity criterion of abnormal ship model is deduced from the similarity theory of normal hydraulic model in this paper. Some factors that affect the maneuverability of the abnormal ship model are discussed by theoretical analysis of ship maneuvering. The influence of the K and T index of different variable rate on the abnormal ship model maneuvering and the dimensional effect of the abnormal ship model are obtained, which can be used as a reference for the study of the abnormal ship model.

Keywords:

hydraulic model, similarity criterion, abnormal ship model

Details

Issue
Vol. 24 No. S2(94) (2017)
Section
Latest Articles
Published
13-09-2017
DOI:
https://doi.org/10.1515/pomr-2017-0075
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

  • Cai Chuang

    Chongqing Jiaotong University
  • Lei Penghua

    Chongqing Jiaotong University
  • Cai Xinyong

    Chongqing Jiaotong University

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