Analysis of resistance characteristics of underwater vehicles based on FLUENT
Hydrodynamic parameters are important parameters for the maneuverability design of underwater vehicles.A three-dimensional model of an underwater vehicle was established through UG,and the resistance characteristics of the underwa-ter vehicle under two different states were analyzed by using computational fluid dynamics(CFD).The resistance perform-ance parameters of the underwater vehicle under different states were obtained and compared.The experiment and compari-son showed that the method had high prediction accuracy for the resistance characteristics of unmanned underwater vehicles,and the display of the flow field was more detailed and intuitive,providing important reference for subsequent shape design.
万方数据
维普
