A Numerical Study for Predicting the Spread of Marine Pollution Using the Finite Elements Method

Authors

  • Nisrine mohamed Tishreen University

Abstract

The phenomenon of pollution in the field of maritime transport is considered one of the most significant topics that drive maritime organizations to set the standards and conditions necessary to reduce its negative effect with the aim of preserving the environment. The predictability of the spread of pollutants in seas allows good control of those. In this study; a numerical model is proposed to solve the differential equations of pollutants diffusion using the finite element method, where the numerical solution of Laplace equation of an irrotational flow is combined with the numerical solution of the diffusion equation, the last one is considered as an unsteady equation, which requires the use of an algorithm to ensure the stability of the numerical solution after taking into account both the boundary and initial conditions. The result of this study allows evaluating the distribution of streamlines within the flow field as well as determining the new coordination of pollutants after a specified period of time, or vice versa, i.e., calculating the time demanded by the pollutant to reach a specific area of ​​the flow.

Downloads

Published

2024-04-23

How to Cite

1.
محمد ن. A Numerical Study for Predicting the Spread of Marine Pollution Using the Finite Elements Method. Tuj-eng [Internet]. 2024Apr.23 [cited 2024Nov.24];46(1):43-56. Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/16704

Issue

Vol. 46 No. 1 (2024): 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.

Most read articles by the same author(s)