Scalability of resonant motor-driven flapping wing propulsion systems.

ABSTRACT: This work aims to develop an integrated conceptual design process to assess the scalability and performance of propulsion systems of resonant motor-driven flapping wing vehicles. The developed process allows designers to explore the interaction between electrical, mechanical and aerodynamic domains in a single transparent design environment. Wings are modelled based on a quasi-steady treatment that evaluates aerodynamics from geometry and kinematic information. System mechanics is modelled as a damped second-order dynamic system operating at resonance with nonlinear aerodynamic damping. Motors are modelled using standard equations that relate operational parameters and AC voltage input. Design scaling laws are developed using available data based on current levels of technology. The design

SUBMITTER: Nabawy MRA 

PROVIDER: S-EPMC8456139 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature