Influence of geometric parameters on the amplitude of small-sized flying apparatuses piezoelectric actuator vibrations

The work is devoted to the investigation of the possibilities of using piezoceramic actuators in small-sized aircrafts. The rational relation of the length to the width of the actuator is determined, which is extremely necessary for the design of small-sized aircraft. As a result of the research, mathematical dependencies were obtained for predicting the amplitude of oscillations depending on the geometric dimensions of the piezoelectric plate. The adequacy of model calculations has been confirmed by experimental studies