chord length
EXPERIMENTAL ANALYSIS OF TIP CLEARANCE AND CHORD LENGTH FOR OPTIMUM DESIGN OF AXIAL FLOW FAN IN AIR COOLED HEAT EXCHANGER
... The outcomes from the above literature review are that different modifications were done on with the axial flow fan in order to obtain maximum cooling effect. Even though, it’s proved the above literature review that ...
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Estimation of particle size distribution and aspect ratio of non-spherical particles from chord length distribution
... Information about size and shape of particles produced in various manu- facturing processes is very important for process and product development because design of downstream processes as well as final product properties ...
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Integration of in situ imaging and chord length distribution measurements for estimation of particle size and shape
... Efficient processing of particulate products across various manufacturing steps requires that particles possess desired attributes such as size and shape. Controlling the particle production process to obtain required ...
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Sref ), wing aspect ratio Ar ), root chord length of inner wing ( br ), root chord
... Parameters for Aircraft Outline These parameters are used to describe the plane shape, including reference area of aircraft Sref , wing aspect ratio Ar , root chord length of inner win[r] ...
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Aerodynamic Characteristics of Dragonfly Wing Sections
... the chord length varies with its ...the chord length and found that the aerodynamic characteristics of a section are dependent upon the emplacement of the leading ...
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Finite element analysis and optimization design of aluminium axial fan blade
... While the highest stress of 8.99 x 10 6 Pa as plotted in Figure10 and illustrated in Figure-12 is delivered by model with 110 mm chord length. Figure-12 shows the stress distribution of the model and give ...
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Shape, flapping and flexion: wing and fin design for forward flight
... strip length when performance is summed over the whole wing changes the non-dimensional prediction of a trade-off between thrust and efficiency into the familiar result that high-aspect-ratio wings generate more ...
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Study on Performance Evaluation of Small Axial Fan
... cord length and blade thickness on performance characteristics, the performance charac- teristics obtained by the designed axial fans with difference blade shapes were ...
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Numerical optimization and experimental validation for a tidal turbine blade with leading-edge tubercles
... Then a straightened 3D foil based on a tidal turbine blade with the same chord length distribution but with a constant pitch angle was designed by using the optimised tubercles and a phy[r] ...
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The mechanics and control of pitching manoeuvres in a freely flying hawkmoth (Manduca sexta)
... wing aspect ratio local wing chord length mean wing chord length Young’s modulus flexural stiffness force gravitational acceleration Heaviside function body moment of inertia about the p[r] ...
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Fluid dynamic characteristics of a bristled wing
... The fore- and hindwings of a real thrips Thripidae frankliniella intonsa) are shown in Fig. 1A. Fig. 1B,C shows diagrams of the bristled wing and solid model wings, respectively. The bristled wing comprises a membrane ...
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Stereoscopic particle image velocimetry measurements of the three dimensional flow field of a descending autorotating mahogany seed (Swietenia macrophylla)
... disc area swept by rotating wing normalized local chord length mean wing chord length normalized local lift coefficient local lift coefficient mean thrust of vertical force coefficient b[r] ...
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Mini Spoilers for Afterbody Base Drag Reduction
... In the interest of applying a different method of flow control to the afterbody vortex problem, the potential of passive vortex generators (VGs) was briefly investigated. The results reported here present the most ...
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Structural Design of wing for Aerobatic Light Sport Aircraft
... To reduce twisting of the wing due to increased aerodynamic loads, a two spar, two cell structure is designed, with increased torsional rigidity by having webs. The root chord is 2.1748 m of which 30% is for the ...
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Aquatic wing flapping at low Reynolds numbers: swimming kinematics of the Antarctic pteropod, Clione antarctica
... A typical wingbeat of an ascending C. antarctica is presented in Fig.·1, together with vectors indicating instantaneous velocity and acceleration of the geometric center of body area. The wingbeat exhibits distinctive ...
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Computer improvisation of jazz solos
... second note, but instead of the octave, a chord type is of 1/2, but may major seven chord Half note Figure 20 Sample Input Chords is a d flat dominate seven chord major seven chord that [r] ...
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Blade Parameters Analysis On The Performance Of Wind Turbine
... the length of its ...blade length will also increase the deflection of blade due to axial wind ...the length of the blades was increased, the height of the tower needs to be increased as well to make ...
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Rudder-Propeller-Hull Interaction: The Results of Some Recent Research, In-Service Problems and their Solutions
... the length of the rear part of the rudder, which leads to a greater rear-facing surface area and, therefore, a greater overall forward component of the pressure force, and by reducing the rudder thickness, which ...
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The control of flight force by a flapping wing: lift and drag production
... Fig. 1. Definitions of kinematic parameters. (A) Coordinate system for the mechanical fly wing. The cartoon shows the three Euler angles that define the wing position at each instant in time. The mean stroke plane is a ...
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Passive maintenance of high angle of attack and its lift generation during flapping translation in crane fly wing
... First, we describe the implementation of the spring in the lumped torsional flexibility model. The stiff leading edge and the wing surface reinforced by the network of veins (see Fig.3A) are represented, respectively, ...
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