answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: What cause flow separation to airfoil?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What has the author Michael C Wilder written?

Michael C. Wilder has written: 'Control of unsteady separated flow associated with the dynamic stall of airfoils' -- subject(s): Unsteady flow, Wind tunnel tests, Leading edges, Aerodynamic stalling, Boundary layer control, Unsteady flow (Aerodynamics), Separated flow, Boundary layer separation, Reynolds number, Supercritical airfoils, Airfoil oscillations, Airfoil profiles, Airfoils, Mach number, Active control


Will any shape work for an airfoil?

No. The air flow path across the top of the airfoil must be longer than the path below.


Why do flow separates over an airfoil?

Because of a change in the angle of attack. When you exceed the critical angle of attack there is not enough wind passing over the airfoil and therefore disrupting lift, the airfoil stalls.


What will cause heat to flow slowly?

Interatomic separation causes heat to flow slowly. As there will be time involved in transferring heat at a gap.


What has the author Dale Ashby written?

Dale Ashby has written: 'Experimental and computational investigation of lift-enhancing tabs on a multi-element airfoil' -- subject(s): Aerodynamic coefficients, Airfoils, Boundary layer separation, Flaps (Control surfaces), Incompressible flow, Lift augmentation, Potential flow, Pressure distribution, Separated flow, Tabs (Control surfaces)


Who designed the first airfoil?

In 1939, Eastman Jacobs at the NACA in Langley, designed and tested the first laminar flow airfoil sections. These shapes had extremely low drag and the section shown here achieved a lift to drag ratio of about 300.


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.


What happens to the airfoil section when it stalls?

The airfoil section remains the same, what happens is the airflow around it becomes separated from the surface. When airspeed becomes very small or the angle of attack of the airfoil is very large, the air flowing over the wing does not flow smoothly and becomes separated, leaving a high pressure regions. This causes immediate loss of lift production.


Why an airfoil is important for flight?

airfoil is important beacause it boils


What is the Effect of oil on separation process?

temperature, pressure. flow