Hydrodynamic performance optimization and experimental verification of underwater glider based on parametric method-Reference-Cited by-同舟云学术

Hydrodynamic performance optimization and experimental verification of underwater glider based on parametric method

Published:2022-10 Issue:4 Volume:105 Page:003685042211313
ISSN:0036-8504
Container-title:Science Progress
language:en
Short-container-title:Science Progress

Author:

Qin Hongde¹,Li Lingyu²,Li Peng³^ORCID,Wang Xiangqian⁴

Affiliation:

1. Science and Technology on Underwater Vehicle Technology Laboratory, Harbin Engineering University, Harbin, China

2. College of Shipbuilding Engineering, Harbin Engineering University, Harbin, China

3. Yantai Research Institute and Graduate School of Harbin Engineering University, Yantai, China

4. Research Institute, Yichang, China

Abstract

In this paper, the wing body fusion method is used to complete the design of underwater glider. On this basis, the traditional optimization algorithm of underwater gliding wing shape is improved. Based on the improved Hicks Henne algorithm and genetic algorithm, the shape optimization of underwater glider is completed. Through the further optimization of the overall performance, the overall shape of the glider is improved and the maximum lift drag ratio is increased. Finally, the physical experiment of the optimized shape is carried out according to the experimental water area of the circulating water tank. Through the comparative analysis of the data, the accuracy of the numerical calculation is verified.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Heilongjiang Province

the Key Technology Research and Development Program of Shandong

Publisher

SAGE Publications

Subject

Multidisciplinary

Link

http://journals.sagepub.com/doi/pdf/10.1177/00368504221131380

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