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首页> 外文会议>Congress of the International Council of the Aeronautical Sciences >AN EXPERIMENTAL STUDY OF MICRO-ELECTROMECHANICAL FLYING INSECT FLAPPING WINGS AERODYNAMIC PERFORMANCE
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AN EXPERIMENTAL STUDY OF MICRO-ELECTROMECHANICAL FLYING INSECT FLAPPING WINGS AERODYNAMIC PERFORMANCE

机译：微机电飞昆虫拍翅膀空气动力学性能的实验研究

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Microelectromechanical flying insect (entomopter) is the one of the youngest group of aircraft. Aerodynamic phenomena during entomopter flight are still not well recognized. Present work concerns on experimental investigations of flapping wings robot (so called flapper), conducted in water tunnel. Flapper is dipterous mechanism, and each wing can perform various spherical motions (wings are rotated around point). The aim of work is to investigate, how the lift force, tangent force and necessary power for horizontal flight are changing due to various kinematics rules of wing motion. The experiment consist of measurements of hydrodynamic forces generated by entomopter wings. Test was performed for various pitch angle trajectories. In addition, pitching moment and lift force derivatives of the forward velocity were designated.
机译：微机电飞昆虫（昆虫）是最年轻的飞机之一。昆虫飞行期间的空气动力学现象仍然无法充分认可。目前在水隧道中进行的扑翼机器人（所谓的挡板）的实验研究的工作问题。挡板是滴水机构，每个机翼都可以执行各种球形运动（翼围绕点旋转）。作品的目的是调查，由于翼运动的各种运动学规则，横向飞行的提升力，切线力和必要动力如何变化。该实验由昆虫翅膀产生的流体动力力的测量结果组成。对各种俯仰角轨迹进行测试。另外，指定了向前速度的俯仰力矩和提升力衍生物。

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