A dataset of FPD-driven Intelligent Rotor Blade Multi-Field Coupling Modeling and Aeroelastic Analysis

This dataset collects experimental and simulation data obtained from the study of FPD-driven intelligent rotor blade with multi-field coupling modeling and aeroelastic analysis conducted between 2021 and 2024. Based on the structural design of FPD-driven trailing-edge flaps and composite material blade, a three-dimensional multi-physical field blade model is established. Physical prototypes of blade with the same dimensions and materials are fabricated. By comparing experimental tests and finite element simulations under different excitation voltage peak-to-peak values, the deflection angle of the trailing-edge flap is measured, verifying the FPD driving mechanism and the accuracy of simulation results. To address the limitations of the experimental results in practical applications, a two-dimensional aerodynamic analysis model for blades with trailing-edge flap is established. This model simulates the FPD-driven trailing-edge flaps in a flow field, obtaining the variation patterns of the deflection angle of the trailing-edge flap and the aerodynamic coefficient of the blade profile under different excitation voltages, incoming flow angles, and speed conditions.