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[PDF] Top 20 The aerodynamic effects of wing–wing interaction in flapping insect wings

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The aerodynamic effects of wing–wing interaction in flapping insect wings

The aerodynamic effects of wing–wing interaction in flapping insect wings

... in flapping wing motion of a ‘hovering’ robotic fruit fly wing has revealed an unknown complexity of flight force modifications throughout the entire ...of wing motion attenuates total force ... See full document

18

Aerodynamic effects of corrugation in flapping insect wings in hovering flight

Aerodynamic effects of corrugation in flapping insect wings in hovering flight

... model wings and the flat-plate wing To study the effects of wing corrugation, we used four model wings: three corrugated wings with different corrugation patterns and one ... See full document

13

The aerodynamic benefit of wing–wing interaction depends on stroke trajectory in flapping insect wings

The aerodynamic benefit of wing–wing interaction depends on stroke trajectory in flapping insect wings

... when flapping both wings, we plotted the differences between one- and two-wing flapping conditions for the three stroke patterns A, J and M in ...dorsal wingwing ... See full document

16

Into thin air: contributions of aerodynamic and inertial elastic forces
to wing bending in the hawkmoth Manduca sexta

Into thin air: contributions of aerodynamic and inertial elastic forces to wing bending in the hawkmoth Manduca sexta

... dynamic wing shape. Some estimates of overall wing inertia (averaged spatially and/or temporally) suggest that inertial forces are generally higher than aerodynamic forces (Ellington, 1984b; Lehmann ... See full document

8

Experimental and computational analysis for insect inspired flapping wing micro air vehicles

Experimental and computational analysis for insect inspired flapping wing micro air vehicles

... the flapping frequency and would also reduce the amount of space required for the gearbox ...dynamic wings which continually accelerate mass at high ...surrounding flapping wing flight with ... See full document

491

The aerodynamic effects of wing rotation and a revised quasi steady model of flapping flight

The aerodynamic effects of wing rotation and a revised quasi steady model of flapping flight

... of flapping kinematics for animals that hover or fly at low advance ...their wings to manipulate not only the magnitude of aerodynamic forces but also the orientation of the forces with respect to ... See full document

10

A computational study of the aerodynamics and forewing hindwing interaction of a model dragonfly in forward flight

A computational study of the aerodynamics and forewing hindwing interaction of a model dragonfly in forward flight

... the insect weight and body-drag, respectively, by adjusting the angles of attack of the wings, so that the simulated flight could better approximate the real ... See full document

20

Near  and far field aerodynamics in insect hovering flight: an integrated computational study

Near and far field aerodynamics in insect hovering flight: an integrated computational study

... unsteady aerodynamic mechanisms to keep them afloat, and there have been many studies on this topic (Ellington, 1984a; Ellington, 1984b; Ellington, 1984c; Ellington, 1984d; Ellington et ...the flapping ... See full document

19

Flight of the dragonflies and damselflies

Flight of the dragonflies and damselflies

... ideal aerodynamic loading conditions on the wing to the power required in reality: the ideal power divided by the induced ...the wings from the theoret- ical ideal of an even distribution across the ... See full document

15

Flexural stiffness in insect wings I  Scaling and the influence of wing venation

Flexural stiffness in insect wings I Scaling and the influence of wing venation

... during flapping flight depend on both the motion of a wing and its three-dimensional ...of wing shape by muscular contractions that alter the alignment of wing bones, the position of feathers ... See full document

9

The influence of wing–wake interactions on the production of aerodynamic forces in flapping flight

The influence of wing–wake interactions on the production of aerodynamic forces in flapping flight

... the aerodynamic forces generated by the back-and-forth wing motion of hovering insects may be conveniently separated into four components due to: added-mass acceleration, translational circulation, ... See full document

16

Kinematic and Aerodynamic Modelling of Bi  and Quad Wing Flapping Wing Micro Air Vehicle

Kinematic and Aerodynamic Modelling of Bi and Quad Wing Flapping Wing Micro Air Vehicle

... Human efforts to mimic flying biosystems such as insects and birds through engineer- ing feat to meet human needs have progressed for hundreds of years as well as moti- vated mankind creativity, from Leonardo Da Vinci’s ... See full document

19

Aerodynamic interaction of an inverted wing with a rotating wheel

Aerodynamic interaction of an inverted wing with a rotating wheel

... concerning wing flow, only some specific topics will be ...of wing aerodynamics is assumed and further information can be found in [8, ...Multi-element wings can be used to increase the generated ... See full document

292

Wing Design, Fabrication, and Analysis for an X-Wing Flapping-Wing Micro Air Vehicle

Wing Design, Fabrication, and Analysis for an X-Wing Flapping-Wing Micro Air Vehicle

... their wings as a lift-generating mechanism to stay aloft. One of the wing kinematics is ...that wings are slapped together then flung apart at the end of each stoke ...each wing edge, which ... See full document

21

Unsteady aerodynamic force generation by a model fruit fly wing in flapping motion

Unsteady aerodynamic force generation by a model fruit fly wing in flapping motion

... conventional aerodynamic theory, which was based on fixed-wing aircraft and steady-state flow conditions, cannot explain the generation of large lift by the wings of small insects (for reviews, see ... See full document

16

Force balance in the take off of a pierid butterfly: relative importance and timing of leg impulsion and aerodynamic forces

Force balance in the take off of a pierid butterfly: relative importance and timing of leg impulsion and aerodynamic forces

... the wings can produce any significant ...the aerodynamic force is near its ...the wing downstroke, the only phase of the wingbeat capable of producing an upward ...unexpected effects on these ... See full document

13

Unsteady aerodynamic forces of a flapping wing

Unsteady aerodynamic forces of a flapping wing

... the aerodynamic forces on a mechanical model of fruit fly wing in flapping motion, showed that when the translation velocity varied according to a trapezoidal function (TF) with large accelerations ... See full document

14

MODELING AND SIMULATION OF GRID CONNECTED PHOTOVOLTAIC DISTRIBUTED GENERATION 
SYSTEM

MODELING AND SIMULATION OF GRID CONNECTED PHOTOVOLTAIC DISTRIBUTED GENERATION SYSTEM

... lightweight flapping-wing micro air vehicle (MAV) was designed and built and successfully filed in the ...the flapping MAV, such as flapping amplitude, pitch amplitude and flapping ... See full document

9

The aerodynamic and structural study of flapping wing vehicles

The aerodynamic and structural study of flapping wing vehicles

... simulating insect flight several flapping wing design cases have been done in recent years [17], ...the wing mass can be kept rather low and at the same time strong ...The flapping ... See full document

297

The implications of low speed fixed wing aerofoil measurements on the analysis and performance of flapping bird wings

The implications of low speed fixed wing aerofoil measurements on the analysis and performance of flapping bird wings

... fixed wings, with simple shape, to the unsteady problem of flapping bird wings, with complex and time-varying ...steady aerodynamic models and the gross overall features in the bird ... See full document

9

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