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An airfoil is a 2-dimensional shape that defines when built and inserted in a moving fluid will create a "Lift". The airfoil or wing can be used to turn ships or make an airplane fly.
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Why wings are shaped like airfoil?
Wings are airfoils. The purpose of the airfoil it to accelerate air over the top of the wing and create an area of low pressure, which produces lift.
How is an airfoil shaped?
Each aircraft has a different shaped airfoil. The purpose of the airfoil shape is to reduce drag over a range of speeds which the aircraft wing operates at while providing the least possible drag at the cruising speed (regular flight speed) in order to ensure good performance.
How do you use Airfoil in a sentence?
the ground is an type of airfoil
Is airfoil a good conductor?
It depends on what the airfoil is made of.
What is the airfoil on a helicopter?
The rotor blade is the airfoil on helicopters.
Why an airfoil is important for flight?
airfoil is important beacause it boils
What is subsonic airfoil?
which airfoil must produce the lift with less than one mach number . that is called sub sonic airfoil...... Another answer would be : an airfoil designed to perform below the speed of sound.
How does circular arc airfoil work?
Just like any other airfoil.
What is symmetrical airfoil?
A symetrical airfoil is an airfoil that has the same shape on both sides of its centerline and in this type of airfoil : the centerline is thus straight the chord line is the center line the maximum camber is zero the camber ratio is zero
What is the purpose of drag in airfoils?
'Drag' is generally not something that the designer intentionally includes in his design, with a purpose. It's more a 'necessary evil' ... a property that just shows up, uninvited, as a result of the mass and viscosity of air, and of the friction of its interaction with the airfoil's surfaces. It's probably safe to say that if the airfoil designer could get rid of drag completely, he would, but the best he can do is to minimize it, using design techniques developed by all the airfoil designers who came before him, and then just learn to live with what's left.
What does an airfoil look like?
A simple concept in aeronautics is about airfoil to know the shape of airfoil before speaking about about the shape of airfoil i would prefer you to know about airfoi the advantages of using airfioil is $it is the most aerodynamical shape ever designed $if you look at a planes planes wing closely you can notice the shape of airfoil $
What is the difference between airfoil profile and airfoil section?
The difference between airfoil and airfoil section is that airfoil is a structure with curved surfaces designed to give the most favorable ratio of lift to drag in a flight, it is used as the basic form of wings, fins, and tailplanes of most aircraft. An airfoil section is the cross- sectional shape or profile of an airfoil. I studied that in sixth grade for a model plane that I did a report on. Researching into things that aren't required can help put you farther into life's riches. Hope I helped.
