Work

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

Year: 2022

Type: article

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.

Source: Science Progress

DOI: 10.1177/00368504221131380

Authors: Hongde Qin, Lingyu Li, Peng Li, Xiangqian Wang

Institution: Harbin Engineering University

Language: English

Topic: Underwater Vehicles and Communication Systems

Subfield: Ocean Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,100

Funders: National Natural Science Foundation of China, Natural Science Foundation of Heilongjiang Province, Key Technology Research and Development Program of Shandong