An experimental investigation of the geometric characteristics of flapping-wing propulsion for a micro-air vehicle

• Main Author: Papadopoulos, Jason N.
• Other Authors: Jones, Kevin
• Format: Others
• Published: Monterey, California. Naval Postgraduate School June
• Subjects: Airplanes; Wings; Micro-air vehicle; Flapping-wing propulsion; Force balance; Flow visualization
• Online Access: http://hdl.handle.net/10945/936

Approved for public release, distribution is unlimited === The geometric characteristics of flapping-wing propulsion are studied experimentally through the use of a force balance and a Micro Air Vehicle (MAV) system. The system used is built to duplicate the propulsion system currently on the flying model of the Naval Postgraduate School (NPS) MAV model. Experiments are carried out in a low speed wind tunnel to determine the effects of mean separation and plunge amplitude on the flapping wing propulsion system. Additionally, the effects of flapping-wing shape, flapping frequency, and MAV angle of attack (AOA) are also investigated. Some flow visualization is also performed. The intent is to optimize the system so that payload and controllability improvements can be made to the NPS MAV. === Ensign, United States Naval Reserve