0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Whats the relationship between speed and lift?
Lift is proportional to the density of the air and approximately proportional to the square of the flow speed. Lift also depends on the size of the wing, being generally proportional to the wing's area projected in the lift direction.
Which states Bernoulli's principle?
Bernoulli's principle states that an increase in the speed of a liquid results in a decrease in pressure, and a decrease in the speed of a liquid results in an increase in pressure. This principle can be used to explain why airplanes are able to gain lift and fly. The wing of an airplane is designed to allow air to move at a faster speed over the top of the wing and a relatively slower speed across the bottom of the wing. This differential in the speed of the air over the wing and beneath the wing results in a low pressure above the wing and high pressure below the wing, causing lift and allowing the plane to fly.
What is Mach buffet?
Thus far, only the Mach buffet that results from excessive speed has been addressed. It must be remembered that Mach buffet is a function of the speed of the airflow over the wing-not necessarily the speed of the airplane. Any time that too great a lift demand is made on the wing, whether from too fast an airspeed or from too high an angle of attack near the MMO, the "high-speed" buffet will occur. Interupted airflow over the wing which can be caused by high speed in thin air, high angle of attack , high wing loading, or G forces, all of which disturb the airflow over the wing. It is not the speed of the airplane but the speed of the air over the wing.
Why does the lift on an airplane wing increase as the speed of the airplane increases?
The pressure above the wing be Save comes less than the pressure below the wing.
Why is it that the delta wing is efficient in high speed?
The delta wing has the ability to fly at higher speed because the barrier formed by the accumulation of air particles at the leading edge of the wing is evaded. Most of the wing is ahead of the barrier and thus the ability to fly better at higher mach numbers.
What is the wing movement of a penguin speed?
on belly 8.5 ml per hr wodiling 2.3 ml per hr
What is a penguin wing speed?
10 km per minute
What is the wing movement for hawks?
A hawk's wings move in a vertical direction to propel itself off of the ground.
What structure is The wing of a penguin and the wing of an eagle?
how is the structure of a penguin similar to that of an eagle
Why do boomerangs fly?
When thrown the top wing of the spin moves in the same direction ,while the wing on the bottom of the spin moves in the opposite direction of the throw. The wing on top is spinning at the same speed as the bottom wing. More air passes under the top wing which lifts the boomerang. The boomerang travels in a circle returning back to the thrower.
Whats the relationship between speed and lift?
Lift is proportional to the density of the air and approximately proportional to the square of the flow speed. Lift also depends on the size of the wing, being generally proportional to the wing's area projected in the lift direction.
What part of the planes wing controls the direction of the plane?
Rudder on the wing of the plane controls the direction.
What is wing span of Humboldt penguin?
The average wing span of an adult Humboldt penguin is roughly 76 centimeters. They can get as big as 89 centimeters for big male penguins.
What is the wing direction of a penguin?
To fly/swim underwater, not to be confused with frolicking.
How does a penguins wing help the penguin?
it can help u swim
You want to design a hand glider wing can you say what is the variables you should take into account of?
The length of the wing, the weight of the wing, and the angles of the wing have impact. So do the speed thrown, wind speed, and temperature.
Penguins wing structure?
A penguin does not have wings like other birds. Instead, they have flippers, with massive, short and flattened. Bones. For a penguin the wing-beat in the water is similar to those by flying birds.
