Midterm Aviation with principle of flight

37問 • 1年前

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was an English polymath active as a mathematician stronomer, alchemist, theologian, and author who was described in his time as a natural philosopher

Sir Isaac Newton

An object at rest will remain at rest, and an object in motion will continue in motion at a constant velocity, unless acted upon by a net external force.

Law Of Inertia

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. The direction of the acceleration is in the direction of the applied net force,

Law Of Acceleration

For every action, there is an equal and opposite reaction.

Law Of Action And Reaction

was a Dutch-born member of the Swiss mathematical family, His most important work considered the basic properties of fiuid flow, pressure, density, and velocity and gave the Bemoulli's principle

Daniel Bernoulli

States that faster moving air has low pressure and slower moving air has a high air pressure.

Bernoulli’s Principle

Born 11 September, a Italian physicist, savant, man of letters, diplomat, and historian of science. He also discovered the Venturi tube

Giovanni Battista Venturi

that creates a constriction within a pipe (classically an hourglass shape) that varies the flow characteristics of a fluid either (fluid or gas) travelling through the tube

Venturi Principle

used in industrial application and scientific laboratories for measuring the flow rate of fluid or gas.

Venturi Tube

A pipe section that start with SECTION 1 a wide diameter into a narrowing down smaller diameter in the direction flow.

Converging Section

that lies in between the converging and diverging part of the venturi tube.

Throat

A pipe section that start with a narrow or small diameter into a wide diameter in a flow direction

Diverging Section

is a shape designed to generate lift when air flows over it.

Airfoil

is the foremost edge of an aircraft's wing or airfoil, which first encounters the air as the aircraft moves forward. It plays a critical role in the aerodynamics of flight.

Leading Edge

The rearmost part of the airfoil where the airflow leaves the surface.

Trailing Edge

The straight line drawn from the leading to trailing edges of the airfoil is called the (blank blank).

Chord Line

Where the pressure of air is lower and the velocity is higher that means the air is flowing faster in the upper surface than the lower surface of the airfoil.

Upper Camber

is generally flatter compared to the upper surface. The difference in pressure between the upper and lower surfaces generates lift. The bottom surface of the airfoil.

Lower Camber

A measure of the curvature of the airfoil.

Mean Camber Line

The distance between the upper and lower surfaces of the airfoil, measured perpendicular to the chord line

Maximum Thickness

is defined as the greatest distance between the mean camber line (the curve equidistant from the upper and lower surfaces of the airfoil) and the chord line (a straight line connecting the leading and trailing edges of the airfoil).

Maximum Camber

A famous Italian architect, sculptor, engineer, scientist, painter, theonst. Etc.

Leonardo De Ser Piero Da Vinci

A glider and one man operated flying machine that has a function to flap its wings both sides synchronically with same amount* of force to achieve its balance, and like the nature of a bird on how they fly and the concept of the wing or structure of ornithopter wings design is with the influence of bat's wings.

Ornithopter

A early design of our moder Helicopter, that has cockpit that can carry up to four people* and fly vertically with a help of a spiral main rotor blades connected with a big shaft were the pilots generates power by running to its pads and transferring directly through a shaft that may we call main rotor blades.

Helical Air Screw

A one of Leonardo Da Vinci master piece, a pyramid shape with a wooden frame Tent-like design was made out of linen and be large as large as 23 meter in length. Da Vinci's intent for this invention was to allow people to be able to jump from great heights and land smoothly without getting injury

Parachute

A aerial navigator and aeronautical engineering and aviator, the designer of first successful glider to carry a human being in aloft.

Sir George Carley

It's has a bucket or carrier were the pilot can be sit and can control the aircraft and also has a tail with rudder and elevator.

George Glider

is often referred to as either "Father of aviation" and the "father of light" A German Aviator and one of the pioneer in aviation industry known as the "flying man" Born on May 23, 1848 in Aklam Pomerinia Province in the German Kingdom of Purrsia. He also first person to make well-documented, repeated, successful flight with gliders and pilot alone known as Lilienthal gliding.

Otto Lilienthal

His flight attempt in 1891 are seen as the beginning of human flight and the "(blank)”is considered to be the first "non mechanical airplane.

Lilienthal Normalsegelappart

as the first airplane "non mechanical" production company in the world.

Maschinenfabrik Otto Lilienthal

A well research and aerodynamically balanced airplane and a highly successful full size gliderto meet and ensure stable flight. Controlled by changing the center of the gravity by shifting his body much like modern hang glider. Material- Wood, Cotton, Ferrous Alloy and Hemp Cord

Lilienthal Glider

American brothers, inventor and aviation pioneers who achieved the first powered sustained and controlled airplane flight in 1903. * also built and flew the first fully practical airplane in 1905

Wright Brothers

is a single-place biplane design with anhedral (drooping) wings, front elevator (canard) and a rear rudder, they used 12 Horsepower gasoline engine powering too paster propeser. Employing wing wrapog The Wright Brothers flew it four times in the same location in Kill Devil Hill, the Wright Flyer airplane flew 852ft (260m).

Wright Flyer

is the angle between the aircraft's longitudinal axis and the chord of the wing.

Angle Of Incidence

is the angle at which the chord of an aircraft's wing meets the relative wind.

Angle Of Attack

born December 6, 1778, Saint-Léonard-de-Noblat, France—died May 9, 1850, Paris) was a French chemist and physicist who pioneered investigations into the behaviour of gases, established new techniques for analysis, and made notable advances in applied chemistry.

Joseph Louis Gay Lussac

is a gas law that states the pressure of a gas varies directly with temperature when mass and volume are kept constant. As the temperature increases, the pressure will also increase. The concept is shown graphically below.

Gay-Lussac’s Law

BasicElec Pre Final

Nillo Jb · 38問 · 2年前

BasicElec Pre Final