0
As we know the dynamic pressure over the wing is already weakened by the Skin friction drag, a further decrease in dynamic pressure ( e.g. due to adverse pressure gradient ) will cause the dynamic pressure to be lose further and a rise in static pressure. The loss of dynamic pressure will result in turbulent airflow over the wing to be increased and therefore the separation point to move forward. This will enhance the pressure difference between leading and trailing edge and therefore a more increase in Form Drag. So , further ahead the separation point towards leading edge, greater the Form drag.
By , Karun :-)
At your service ,
have any doubts , let know at ,
aviator161989@gmail.com
Still curious? Ask our experts.
Chat with our AI personalities
Vivi
Judy
ProfessorAdd your answer:
Earn +20 pts
Would a golf ball flying through the air be friction?
There are two types of drag experienced by a sphere. The first is the obvious drag due to friction. This only accounts for a small part of the drag experienced by a ball. The majority of the drag comes from the separation of the flow behind the ball and is known as pressure drag due to separation. For laminar flow past a sphere, the flow separates very early. The surface roughness caused the flow to transition from laminar to turbulent. The turbulent flow has more energy than the laminar flow and thus, the flow stays attached longer.
How do aerodynamics effect paper planes?
Paper airplanes are effected by aerodynamics just as anything else in the air is. Drag is encountered, and air resistance is related to this.
How does drag work?
Drag force, or the force of air friction for a falling body, increases with speed. A falling object will reach a speed at which the force of air friction will be equal to and opposite the force of gravity. At that point, the object will no longer accelerate. It's speed will remain constant, and we call that speed (and direction) its terminal velocity.
What is the answer to create an email on the impossible quiz?
You drag the e next to the dash then drag the envelope at the other side of the dash
Do planes use drag?
Drag is typically minimised where possible, as it has no purpose in making flight simpler, better or more efficient.
