airfoil

Definitions

  • WordNet 3.6
    • n airfoil a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight
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Usage

In literature:

Those are indeed airfoils.
"The Scarlet Lake Mystery" by Harold Leland Goodwin
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In news:

The company said Wednesday that it is investing $136 million to develop the advanced airfoil machining facility in Prince George County, creating 140 jobs.
TurboCare Airfoil , which operates in both Winston-Salem and Manchester, is the world's largest manufacturer of aftermarket turbo machinery airfoils , according to the company website.
French-based Snecma Services and U.S.-based Airfoil Technologies International have formed an engine repair joint venture, Propulsion Technologies International.
The Hidden Ability of the Airfoil.
It has a thick airfoil and a long tail making it a good performer at both ends of the speed envelope and it was designed to be a rugged, simple to build plane.
An Airfoil Aviation helicopter similar to the one used in the movie.
Say hello to the newest invention from Airfoil.
AirFoil Aviation started in the late 1990's with a powered parachute and a camera mounted to the bottom of the unit.
TurboCare Airfoil Factory Closing In Manchester.
This 13.2-lb, 60-diameter fan features three aerodynamic airfoils made from sustainable harvested, kiln-dried bamboo.
But the Darrieus models use an airfoil design.
A wind turbine airfoil works in the same way as an airplane wing.
An airfoil has a flat side and a curved side.
A classic airfoil shape, the Viking 's smooth, seamless, 34-foot, Bellanca B wing is probably the closest thing in aviation to a work of art.
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In science:

Our goal is to generate surrogate models for scalar aerodynamic coefficients lift (cl ), drag (cd ) and pitching moment (cm ) for two-dimensional airfoil geometries, which depend on the input parameters Mach number (Ma) and angle of attack (α).
Efficient response surface methods based on generic surrogate models
For two-dimensional airfoil geometries, we approximate the aerodynamic coefficients lift (cl ), drag (cd ) and pitching moment (cm ), depending on the Mach number and the angle of attack α.
Efficient response surface methods based on generic surrogate models
For each airfoil, we compute an accurate surrogate model for each problem class (cl (Ma, α), cd (Ma, α), cm (Ma, α)) in the reference domain Ω := [0.2, 0.9] × [−4◦ , +12◦ ].
Efficient response surface methods based on generic surrogate models
Jansen has used generalized top-hat filtering in his dynamic LES of airfoil flow because this method has been found to be cheaper than the Taylor series method and yet gives similar accuracy (Jansen, 1999), in the context of his specific code.
Dynamic Model for LES Without Test Filtering: Quantifying the Accuracy of Taylor Series Approximations
Unstructured-grid large-eddy simulation of flow over an airfoil.
Dynamic Model for LES Without Test Filtering: Quantifying the Accuracy of Taylor Series Approximations
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