Single flapping wing experimental device for hydrodynamic hydrodynamic performance research

Abstract

The invention provides a single flapping wing experimental device for hydrodynamic hydrodynamic performance research. The single flapping wing experimental device comprises a rack, two linear sliding tables, a linear track, a steering engine, a flapping wing, a motor and a camera, the two linear sliding tables are fixed to the two sides of the top of the rack in parallel. The two ends of the linear track can be slidably connected to the two linear sliding tables in the length direction of the linear sliding tables, and the motor is in transmission connection with the linear track. The flapping wing is fixed below the linear track through a steering engine; the camera is fixed right above the center of the rack; and the steering engine, the motor and the camera are connected with a controller. According to the single flapping wing experimental device for hydrodynamic performance research of fluid mechanics, the automatic reset function can be achieved, and the working efficiency is effectively improved; a wave absorbing beach is arranged to eliminate the influence of wave reflection; through the cooperation of the camera and the controller, the specific position of the single flapping wing at each time point can be monitored and reported in real time, and specific data under various moving trajectories during sliding of the flapping wing can be provided.

Description

technical field [0001] The invention relates to the field of fluid mechanics, in particular to a single flapping wing experimental device for research on the hydrodynamic performance of fluid mechanics. Background technique [0002] When performing hydrodynamic and fluid mechanics-related performance tests on flapping wings, traditional fluid mechanics experiment methods are generally used in related fields to conduct sequential experiments on each set of experimental parameters, but this traditional test method has the following problems: [0003] 1. Existing traditional experimental equipment often requires technicians to set parameters in turn, record data after each experiment, and reset the device. To obtain experimental results, it takes a lot of manpower, material resources and time to repeat and compare , low work efficiency and high time cost. [0004] 2. In the traditional experiment, the single movement of the flapping wing needs to traverse the same entire track...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a single flapping wing experimental device for the study of hydrodynamic performance of hydrodynamics, to solve the problem that the traditional hydrodynamics experimental equipment requires technicians to set parameters in sequence and set parameters in each After the first experiment, record the data and reset the device. In the traditional experiment, the single movement of the flapping wing needs to traverse the same entire track to achieve the integrity and reliability of the experiment. single track problem

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