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Research on the influence and characteristics of ocean waves on the stability of near-surface UUVs

Chao Zhou1, Jiarong Wang1, Hongfei Li2, Yike Li2, Peng Sun2

1 Unit 92228, The People's Liberation Army of China, Beijing, 100072, China
2 Civil Aviation Flight University of China, School of Aviation Engineering, Sichuan, 618307

* Corresponding Authors: Chao Zhou (email), Jiarong Wang (email), Hongfei Li (email), Yike Li (email), Peng Sun (email)

Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería 2024, 40(2), 1-8. https://doi.org/10.23967/j.rimni.2024.04.004

Abstract

Existing experimental methods or traditional numerical methods struggled to separate the resistance caused by a vessel's movement and the impact of waves. However, the impact of waves significantly affected the stability and safety of Unmanned Underwater Vehicles (UUVs). To summarize the influence of different attitudes and sea conditions on ocean wave impact, this work first proposed a method to separate the influence of ocean waves. This method used the unsteady finite volume method to analyze the forces on the vehicle in both wave and calm water environments. It also employed a separation formula to isolate the wave impact based on a separation equation. Then, this work selected a specific UUV as the research subject and applied this method to separate the wave impact under various attitudes and sea conditions. The results were then reconstructed. Finally, the effects of various factors on wave impact were summarized, including wave height, wave period, pitch angle, heading angle, velocity, and diving depth.

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Cite This Article

APA Style
Zhou, C., Wang, J., Li, H., Li, Y., Sun, P. (2024). Research on the influence and characteristics of ocean waves on the stability of near-surface uuvs. Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, 40(2), 1-8. https://doi.org/10.23967/j.rimni.2024.04.004
Vancouver Style
Zhou C, Wang J, Li H, Li Y, Sun P. Research on the influence and characteristics of ocean waves on the stability of near-surface uuvs. Rev int métodos numér cálc diseño ing. 2024;40(2):1-8 https://doi.org/10.23967/j.rimni.2024.04.004
IEEE Style
C. Zhou, J. Wang, H. Li, Y. Li, and P. Sun, “Research on the influence and characteristics of ocean waves on the stability of near-surface UUVs,” Rev. int. métodos numér. cálc. diseño ing., vol. 40, no. 2, pp. 1-8, 2024. https://doi.org/10.23967/j.rimni.2024.04.004



cc Copyright © 2024 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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