Textbook in PDF format

This book provides the whole design process and details of a two-winged tailless flapping-wing robot. It shares experience in bioinspiration related to the development of the KUBeetle. It overviews research related to flapping wings, related aerodynamics, and design and fabrication of the KUBeetle, including considerations for selecting a driving motor and predicting flapping frequency. It explains prediction of aerodynamic forces using the unsteady blade element theory (UBET) and computational fluid dynamics (CFD) with the commercial software Ansys Fluent