CFD study of the hull-propeller interaction in marine vehicles under different sailing conditions

Authors

  • Nawar Abbas Tishreen University

Abstract

This research used CFD technology to study the hull-propeller interaction of two different types of marine craft under different sailing conditions (with and without drift angle). The study was conducted on a JBC (Japan Bulk Carrier) and DARPA Suboff submarine models. Initially, a comparison was made between the numerical and the available experimental results for the total resistance and velocity field to ensure the accuracy of the CFD settings and equations used. The comparison confirmed that there was great agreement between the results. The ship and the submarine were then studied alone without the propeller, aiming to know and analyze the velocity, pressure, and vortex field around the marine craft without the propeller. Then, the propeller was added, and the effect of the presence of the working propeller on the characteristics of the flow field and the formed vortex system was studied. The URANS (Unsteady Reynolds Averaged Navier Stokes Equations) method and the K-Ꞷ SST turbulence model were used to solve the Navier Stokes equations within the ANSYS program, in addition, the mesh motion feature was used to calculate the interaction between the hull and the propeller.

Downloads

Published

2024-01-31

How to Cite

1.
عباس ن. CFD study of the hull-propeller interaction in marine vehicles under different sailing conditions. Tuj-eng [Internet]. 2024Jan.31 [cited 2025Jan.22];45(6):51-69. Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/16339

Issue

Vol. 45 No. 6 (2023): Tishreen University Journal of Research and Scientific Studies - Engineering Sciences Series

Section

Articles

License

Copyright (c) 2024 https://creativecommons.org/licenses/by-nc-sa/4.0/

Creative Commons License

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

The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series

 Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in  Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series   .  The Readers have the right to send, print and subscribe to the initial version of the article, and the title of  Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series     Publisher

journal uses a CC BY-NC-SA license which mean

You are free to:

  • Adapt — remix, transform, and build upon the material
  •  
  • The licensor cannot revoke these freedoms as long as you follow the license terms.

 

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.