Influences of serrated trailing edge on the aerodynamic and aeroacoustic performance of a flapping wing during hovering flight

2022 ◽  
Vol 34 (1) ◽  
pp. 011902
Author(s):  
Xueyu Ji ◽  
Li Wang ◽  
Sridhar Ravi ◽  
Fang-Bao Tian ◽  
John Young ◽  
...  
Keyword(s):  
Flapping Wing ◽  
Hovering Flight ◽  
Trailing Edge

Numerical simulation of flapping-wing insect hovering flight at unsteady flow

2007 ◽  
Vol 53 (12) ◽  
pp. 1801-1817 ◽  
Author(s):  
Decan Zuo ◽  
Songlin Peng ◽  
Wenyuan Chen ◽  
Weiping Zhang
Keyword(s):  
Numerical Simulation ◽  
Unsteady Flow ◽  
Flapping Wing ◽  
Hovering Flight

scholarly journals Synthesis of a Flapping Wing Mechanism Using a Constrained Spatial RRR Serial Chain

2017 ◽  
Vol 10 (1) ◽  
Author(s):  
Peter L. Wang ◽  
Haithem E. Taha ◽  
J. Michael McCarthy
Keyword(s):  
Flapping Wing ◽  
Micro Air Vehicle ◽  
Degree Of Freedom ◽  
Joint Angles ◽  
Hovering Flight ◽  
Wing Movement ◽  
Serial Chain ◽  
Air Vehicle

This paper designs a one degree-of-freedom (1DOF) spatial flapping wing mechanism for a hovering micro-air vehicle by constraining a spatial RRR serial chain using two SS dyads. The desired wing movement defines the dimensions and joint trajectories of the RRR spatial chain. Seven configurations of the chain are selected to define seven precision points that are used to compute SS chains that control the swing and pitch joint angles. The result is a spatial RRR-2SS flapping wing mechanism that transforms the actuator rotation into control of wing swing and pitch necessary for hovering flight of a micro-air vehicle.

Effects of flapping wing kinematics on the aeroacoustics of hovering flight

2019 ◽  
Vol 442 ◽  
pp. 366-383 ◽  
Author(s):  
Kabilan Nedunchezian ◽  
Chang-kwon Kang ◽  
Hikaru Aono
Keyword(s):  
Flapping Wing ◽  
Hovering Flight ◽  
Wing Kinematics

Role of Trailing-Edge Vortices on the Hawkmothlike Flapping Wing

2015 ◽  
Vol 52 (4) ◽  
pp. 1256-1266 ◽  
Author(s):  
Jong-seob Han ◽  
Jo Won Chang ◽  
Joong-kwan Kim ◽  
Jae-hung Han
Keyword(s):  
Flapping Wing ◽  
Trailing Edge
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