The subject of this Chapter is the investigation of the forces experienced by an airfoil of finite span and by airfoil systems. The basic idea for the following deductions has been indicated at the end of III 32. The only point we have to add is that in the case of a single wing of ...
wingspan- linear distance between the extremities of an airfoil wingspread distance,length- size of the gap between two places; "the distance from New York to Chicago"; "he determined the length of the shortest line segment joining the two points" ...
Thedimensionof acraftmeasuredbetweenlateralextremities;themeasureofthisdimension. Specifically,thedimensionof anairfoilfromtiptotipmeasuredin astraightline. (engineering) Astructuraldimensionmeasuredbetweencertainextremities. (mathematics) ForasetA,theintersectionofallsetsthatcontainAandhavesomespecifiedproperty.Alsoknow...
A fan for a gas turbine engine includes: an annular casing; a disk disposed inside the casing and mounted for rotation about an axial centerline, the disk including a row of fan blades extending radially outwardly therefrom; each of the fan blades including an airfoil having circumferentially ...
Recent studies suggest that grey-headed albatrosses may be the fastest and most energy-efficient of the albatross species, yet no attempts have been made to replicate their wing design. A key factor in aircraft design is the airfoil, which remains uncharacterized for the grey-… Publisher Full ...
A rotatable blade for use in a turbomachine includes an airfoil portion having a leading edge, a trailing edge a radially-inner end and a radially-outer end; a root section at to the radially-inner end of the airfoil portion, and a part-span shroud located on the airfoil portion between ...
Aeroacoustic analysis of a rod-airfoil flow by means of time-resolved PIV The present study investigates an experimental approach for aeroacoustic prediction of vortex-structure noise based on time-resolved Particle Image Velocim... V Lorenzoni,M Tuinstra,P Moore,... - Aiaa/ceas Aeroacoustics ...
In this experimental study, an airfoil with leading edge slat was tested for performance enhancement of a thick airfoil section with and without operating active flow control system positioned at the 20% chord location. It was found that the slat improved the overall performance and that the ...
n.linear distance between the extremities of an airfoil wingspan词源中文解释 同时也来自于“wing”(n.)和“span”(n.1)的组合,“wing-span”于1894年问世。 wingspan词源英文解释 The first known use of wingspan was circa 1917 wingspan儿童词典英英释义 ...
Bi-Directional Control of Airfoil's Aerodynamic Loads at Low Angles of Attack using Fluidic Actuation of the trailing edge using spanwise high aspect ratio upstream facing surface jets (x/c = 0.88) that emulate the effects of trailing edge Gurney flaps... Y Tan,A Glezer - Fluid Dynamics, Vo...