Numerical simulation of a quadrotor blade based on structure effect at static thrust conditions
Publish place: 6th National Conference on Applied Research in Electrical, Mechanical and Mechatronics Engineering
Publish Year: 1399
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ELEMECHCONF06_333
تاریخ نمایه سازی: 13 دی 1399
Abstract:
Drone propellers are rotating wings producing lift in the direction of the axis of rotation.Propeller blade design is critical to generate enough thrust to carry the takeoff weight and reduce aerodynamics noise level. In this project, numerical analysis is conducted for the aerodynamics performance of two propeller designs at the static thrust condition. The first design is based on the original DJI Spark drone propeller blade and the second design add a winglet to the first design. ۳D CAD models were created in SOLIDWORKS for the computational fluid dynamics (CFD) analysis. The winglet propeller was found to generate ۲۱% more thrust than the original propeller without winglets. The flow patterns, including pressure and velocity distributions were compared for both propeller models.
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Authors
Mohsen Rajabi Foomeshi
Department of Mechanical Engineering, Tose-eh Dahandegan Aseman Farid Company(TADAF), Sari, Iran.
Mohsen Jale
Department of Mechanical Engineering, Tose-eh Dahandegan Aseman Farid Company (TADAF), Sari, Iran.
Mahshid Kalantari
Department of Electrical Engineering, Tose-eh Dahandegan Aseman Farid Company (TADAF),Sari, Iran.
Hasan Rajabi Foomeshi
Shahid Salimi (Neka) Power Plant, Neka, Iran.