Induced airflow in flying insects II. Measurement of induced flow
نویسندگان
چکیده
منابع مشابه
Induced airflow in flying insects II. Measurement of induced flow.
The flapping wings of insects and birds induce a strong flow over their body during flight. Although this flow influences the sensory biology and physiology of a flying animal, there are very little data on the characteristics of this self-generated flow field or its biological consequences. A model proposed in the companion paper estimated the induced flow over flying insects. In this study, w...
متن کاملInduced airflow in flying insects II . Measurement of induced flow Sanjay
Introduction Like rotating propeller blades, flapping wings of an insect draw air from above the wing and generate flight forces by imparting momentum to this air. Thus, a natural consequence of any flapping activity is an induced airflow along the body of the insect. This flow envelops the flying insect and influences many flight-related physiological and sensory processes. and various mass ex...
متن کاملInduced airflow in flying insects I. A theoretical model of the induced flow.
A strong induced flow structure envelops the body of insects and birds during flight. This flow influences many physiological processes including delivery of odor and mechanical stimuli to the sensory organs, as well as mass flow processes including heat loss and gas exchange in flying animals. With recent advances in near-field aerodynamics of insect and bird flight, it is now possible to dete...
متن کاملInduced airflow in flying insects I . A theoretical model of the induced flow Sanjay
Introduction Flapping birds and insects are often likened to revolving propeller blades or rotors because their wings generate lift by steadily pushing air downward. Two influential aerodynamic models of flight in insects (Ellington, 1984c) and birds (Rayner, 1979) drew much inspiration from the extensive theoretical work on rotor aerodynamics. These models focused primarily on the far-field wa...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2006
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.01958