aerodynamic characteristics
Aerodynamic characteristics of the wings and body of a dragonfly
... the aerodynamic characteristics of the model wings are clearly seen in Figs 12 and 13, for the thin plate and for the wing with an aerofoil section and a smooth surface, ...the aerodynamic ...
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A numerical investigation into the aerodynamic characteristics and aeroelastic stability of a footbridge
... ints and turbulence effects. POD is a method used to derive the most efficient coordinate system for observing individual flow phenomena, and thus identifies the deterministic or systematic structures contained within ...
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Rapid Prediction of Post-Stall Aerodynamic Characteristics of Aircraft with Swept Wings.
... the aerodynamic performance of the aircraft in the loop of the simulation for arbitrary geometries is highly ...the aerodynamic characteristics of wings at low angles of ...obtain aerodynamic ...
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Aerodynamic characteristics of compound wing configuration of wing-in-ground effect vehicle
... The wing-in- ground effect (WIG) crafts are classified as a middle form of aircraft between ships and aircrafts. WIG crafts can fly in proximity to the any surface such as ground, sea, snow and ice. A high air pressure ...
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Aerodynamic characteristics of dragonfly wing sections compared with technical aerofoils
... the aerodynamic forces lift and drag are largely dependent upon the Reynolds number or the velocity of flow (see equations 1, 2 and also 6), the results are only of limited relevance for the biological system of ...
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3D Numerical Simulation of Aerodynamic Characteristics of a Gas Filter
... In this paper, CFD method is used to study a simplified rfp-1000 gas filter with a very complex inner configuration of two porous media. The influence of explo- sion-proof plate on the aerodynamic ...
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Numerical Investigation of Aerodynamic Characteristics by a Rotating Thin Plate
... the aerodynamic characteristics to generate propulsion and lift for a thin rotating paper ...aerodynamics characteristics of autorotation of thin paper ...
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Determination of Physical and Aerodynamic Characteristics of African Olive (Canarium Schweinfurthii) Nut
... and aerodynamic properties of African olive (Canarium schweinfurthii) ...and aerodynamic characteristics of the nut were significantly influenced ...and aerodynamic properties were ...
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Effect of Fuselage Cross Section on Aerodynamic Characteristics of Reusable Launch Vehicles
... Figure 4 shows the aerodynamic characteristics at Mach number 0.9. Figures 4(a)- 4(d) show lift coefficient, drag coefficient, polar curve and pitching moment coefficient, respectively. The qualitative ...
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Experimental Investigations on Aerodynamic Characteristics of Parachutes in Mars Probe Decelerator System
... the aerodynamic coefficients of a parachute, one is the numeri- cal computation [5-16] and the other is the wind tunnel test [17, ...the aerodynamic performances are so complex that the numerical ...
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Experimental Investigation on Aerodynamic Characteristics of an Axial Flow Fan
... For obtaining the pressure reading a pitot tube will be attached to the assembly and at the end of which there will be a U-Tube manometer which will measure the stagnation pressure and by using calculative methods the ...
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Comparison of the Aerodynamic Characteristics of the NACA0012 Airfoil at Low-to-Moderate Reynolds Numbers for any Aspect Ratio
... the aerodynamic characteristics are linked to the variations in the linear slope of the lift coefficient as function of AoA for any aspect ratio, thus finding a critical Reynolds number Re c = 10 5 at which ...
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Effect Of Spoiler Position On Aerodynamic Characteristics Of An Airfoil
... Abstract-- In this paper the effect of spoilers on aerodynamic characteristics of an airfoil were observed by CFD.As the experimental airfoil NACA 2415 was choosen and spoiler was extended from five ...
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Study on Aerodynamic Characteristics of Supersonic Airfoil
... The aerodynamic requirements: Wings are primarily used to generate ...The aerodynamic characteristics of the wing are guaranteed by their shape pa- rameters (string ratio λ, relative thickness c, ...
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Aerodynamic Characteristics of Dragonfly Wing Sections
... local aerodynamic characteristics are also ...local aerodynamic characteristics of different cross-sectional ...and aerodynamic requirements placed upon the ultra-light airfoils of a ...
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Performance of Aerodynamic Characteristics on different shapes of
... The selection of basic lifting surfaces of aircraft, aerowing, is one of the very vital issues on the basis of lift, drag and performance. The designing of the Aerofoil with desired aerodynamic ...
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Computational Investigation of Aerodynamic Characteristics and Drag Reduction of a Bus Model
... these aerodynamic devices depend both on their functions and how the vehicles are operated such that vehicles on long-haul routes generally save twice as much fuel as those driven in urban ...
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Numerical investigation for the enhancement of the aerodynamic characteristics of an aerofoil by using a gurney flap
... The Gurney flap was installed at the trailing edge; the results showed that adding Gurney flap of 5% of chord length caused a high increase in the lift coefficient of about 50% compared [r] ...
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An investigation into the aerodynamic characteristics of catenary contact wires in a cross-wind
... shape with two grooves as shown in figure 5. An alternative contact wire also has a small groove running along the top of the contact wire also shown in figure 5. It was thought that the sharp edges of these grooves ...
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Aerodynamic characteristics along the wing span of a dragonfly Pantala flavescens
... Additionally, Broering et al. (2012) concluded from their 2D numerical simulation of forward flight that at a system level, the tandem configuration when the wings are flapping in phase produces a large thrust at a high ...
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