Resonance Type Flapping Wing for Micro Air Vehicle

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概要

• 論文の詳細を見る

• A resonance type flapping wing, which is suitable for an insect-like Micro Air Vehicle, is presented. It utilizes the resonance phenomenon of a two-degrees-of-freedom elastic system, that is, the wing is supported by the springs for flapping and feathering motions, and is oscillated at the resonance frequency of the system only by the torque in flapping motion. The amplitudes of flapping and feathering motions and the phase angle between them are controlled by changing the amount of damping. An optimum design method is applied to determine the structural parameters of the wing, the amount of applied torque and damping. Using these determined optimum quantities, arbitrary control of the flapping and feathering motions is possible. This paper presents the theoretical bases of the concept. The results of the numerical simulation using a Navier-Stokes code that takes into account the aeroelastic effects are also presented to verify the concept.

• 社団法人 日本航空宇宙学会の論文
• 2010-02-04

著者

• ISOGAI Koji

  Department of Aerospace Engineering, Nippon Bunri University

• Isogai Koji

  Nippon Bunri University

• Kamisawa Yuichi

  Nippon Bunri University

• Sato Hiroyuki

  Nippon Bunri University

• Isogai Koji

  Nippon Bunri Univ.

• Kamisawa Yuichi

  Nippon Bunri Univ.

関連論文

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• Resonance Type Flapping Wing for Micro Air Vehicle
• Aerodynamic Study and Mechanization Concepts for Flapping-Wing Micro Aerial Vehicles
• Shape Optimization of Fish Tail Propulsion with Hydro-Elastic Effects

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