Magnetic coupling underwater propeller magnetic force coupling array and propeller performance coupling design method

Abstract

The application discloses a magnetic coupling underwater propeller magnetic force coupling array and a propeller performance coupling design method, and belongs to the technical field of underwater propellers.The application optimizes the geometric parameters of propeller blades through a surface source method, and designs a magnetic coupling array structure according to the size of a propeller hub, so as to guarantee the performance and pressure resistance requirements of the propeller in a deep sea environment, increase the magnetic torque in combination with the layout of the S-shaped magnetic force coupling array, and reduce vibration, the optimal design of the magnetic coupling structure is realized through multiple iteration optimization design, the thrust, efficiency and dynamic balance performance of the propeller are effectively improved, the operation vibration and energy consumption are significantly reduced, the size of the propeller hub, the magnetic body packaging material and the array structure design are optimized by fully considering the requirements of the deep sea high pressure and the corrosion environment, the long-term stability and high efficiency of the system under extreme conditions are ensured, and the collaborative optimization of the propeller and the magnetic force coupling array is realized through joint analysis model and iteration optimization.

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