Wing Aerodynamic Center

1. The drag that results from the influence of trailing vortices (shed downstream of a lifting surface of finite aspect ratio) on the wing aerodynamic center. (Web site)

Aerodynamic Reactions

1. An aircraft flies due to the aerodynamic reactions that happen when air passes over the wing. (Web site)

Aerodynamic Improvements

1. Its location is usually in front of the radiator, but in some cases, due to aerodynamic improvements to the body of a vehicle, its location may differ. (Web site)

Aerodynamic Changes

1. The first of the N113 flew on 19 January 1956; but the aircraft evolved more and the 3rd N113 was different with aerodynamic changes and a stronger airframe. (Web site)

Aerodynamic Analysis

1. Aerodynamic Analysis of Arbitrary Airfoil - Calculates aerodynamics coefficientes and their variations for different angles of attack.

Aerodynamic State

1. A slip is an aerodynamic state where an aircraft is moving sideways as well as forward relative to the oncoming airflow. (Web site)

Supersonic Aerodynamic Problems

1. Supersonic flow Supersonic aerodynamic problems are those involving flow speeds greater than the speed of sound. (Web site)

Wind Tunnels

1. Much aerodynamic work was done with kites until test aircraft, wind tunnels and now computer modelling programs became available.

Aerodynamic Simulation

1. Computer programs generate an image of an aircraft using computational fluid dynamics (CFD) analysis and aerodynamic simulation to model this inlet design. (Web site)

Aerodynamic Drag Reduction

1. Spyder recently was granted two patents for SPEEDWYRE, to be issued within the next 60 days, in the areas of aerodynamic drag reduction and heat dissipation.

Aerodynamic Reasons

1. For aerodynamic reasons, it gives the car less drag. (Web site)

Aerodynamic Shapes

1. Usually, aerodynamic shapes are rounded forms that slip through the air. (Web site)
2. Drag has also been minimized by more aerodynamic shapes and retractable undercarriages. (Web site)

Aerodynamic Noise

1. AERODYNAMIC NOISE - Also called generated noise, self-generated noise; is noise of aerodynamic origin in a moving fluid arising from flow instabilities. (Web site)

Aerodynamic Properties

1. For example, in analyzing the aerodynamic properties of an airplane, the central consideration is the flow of air along its surface.

Aerodynamic Efficiency

1. The way the wings are mounted on the car, limits their aerodynamic efficiency to about the same as a piece of plywood.
2. The term "coefficient of drag," or Cd, is a reflection of the aerodynamic efficiency of a body's shape. (Web site)
3. At speeds approaching the speed of sound, compressibility effects set in and the propeller loses its aerodynamic efficiency. (Web site)

Air Resistance Aerodynamic Drag

1. External links Educational materials on air resistance Aerodynamic Drag and its effect on the acceleration and top speed of a vehicle. (Web site)

Aerodynamic Advantage

1. Pemberton said they allowed air to leak out of the trunk area to create an aerodynamic advantage. (Web site)
2. The #48 Lowe's Chevy had a device installed that raised the rear window after inspection, giving the car an aerodynamic advantage.

Aerodynamic Force

1. The total aerodynamic force, sometimes called the resultant force, may be divided into two components called lift and drag.
2. Lift is another aerodynamic force which affects the flight of a golf ball. (Web site)

Aerodynamic Downforce

1. The cornering speed of Formula One cars is largely determined by the aerodynamic downforce that they generate, which pushes the car down onto the track.

Aerodynamic Effects

1. Aerodynamic effects lead to a decrease in the rate of air intake as a function of increasing engine speed. (Web site)
2. Aircraft may be affected by a number of ground effects, or aerodynamic effects due to a flying body's proximity to the ground.

Aerodynamic Effect

1. Mach tuck is an aerodynamic effect, whereby the nose of an aircraft tends to pitch downwards as the airflow around the wing reaches supersonic speeds.
2. Draft: The aerodynamic effect that allows two or more cars traveling nose-to-tail to run faster than a car running by itself.
3. The air flows collinearly, with the stream of ink droplets and reduces the aerodynamic effect. (Web site)

Excellent Aerodynamic Symmetry

1. On behalf of the synergistic effects of the polygonal dimples and the semiregular polyhedron, excellent aerodynamic symmetry is imparted to the golf ball. (Web site)

Aerodynamic Design

1. This refinement began a revolution in aerodynamic design for the golf ball. (Web site)
2. The aerodynamic design of a supersonic aircraft needs to change with its speed for optimal performance. (Web site)
3. The aerodynamic design assures high fuel efficiency and most people can tow the Scamp with a vehicle they already own. (Web site)

Aerodynamic Performance

1. An altered rear spoiler was found during post practice template inspection which enhanced the aerodynamic performance on the car. (Web site)
2. The aerodynamic performance of hovering insects is largely explained by the presence of a stably attached leading edge vortex (LEV) on top of their wings. (Web site)

Aerodynamic Heating

1. Aerodynamic heating is the heating of a solid body produced by the passage of fluid (such as air) over a body such as a meteor, missile, or airplane. (Web site)
2. The condenser coil 9 is positioned in the low temperature airstream zones of the aircraft and receives the steam produced from aerodynamic heating. (Web site)
3. Convection heat transfer which occurs during high-speed flight or high-velocity flow over a surface is known as aerodynamic heating. (Web site)

Aerodynamic Problems

1. From July 2007, recognising the aerodynamic problems within the car, Honda began to recruit a new team from across the Formula 1 paddock.
2. The ratio of the problem's characteristic flow speed to the speed of sound comprises a second classification of aerodynamic problems.
3. Aerodynamic problems of special interest in the analysis and design of water, land, air, and space transportation systems. (Web site)

Aerodynamic Drag

1. Aerodynamic drag is the force that opposes the motion of a car or an airplane. (Web site)
2. Eventually, gravity wins once the momentum of the ball is slowed by the aerodynamic drag. (Web site)
3. Based on the results, SERG was able to recommend an optimal helmet style that reduced aerodynamic drag and lift.

Invention

1. The invention relates to a method and an apparatus for optimizing the aerodynamic effect of the airfoil of a transport and commercial aircraft. (Web site)
2. The purpose of this invention is to reduce losses, and thereby improve aerodynamic efficiency, in axial flow compressor blading. (Web site)
3. Although a wing is depicted, those skilled in the art will recognize that the invention is readily adaptable to other aerodynamic surfaces as well. (Web site)

Nature

1. Cayley also looked to nature for aerodynamic shapes with low drag.

Low

1. With a low enough relative airspeed and a high enough angle of attack, aerodynamic stall is inevitable.
2. At low gas velocities, aerodynamic drag on each particle is also low, and thus the bed remains in a fixed state.

Technology

1. BMW plans to use its engineers to help the USOC improve technology for its athletes, such as designing helmets that are more aerodynamic.
2. The Babolat AeroPro Drive now adds the Cortex vibration filter to the number 1 selling Drive technology and the aerodynamic design of the AeroPro series. (Web site)

Vehicles

1. Human Powered Vehicles are aerodynamic, highly engineered vehicles that may be for use on land, in the water or the air.
2. Embodiments are also related to techniques for reducing aerodynamic drag imposed on vehicles using grit tape. (Web site)

Blades

1. For its part, the Quasiturbine does not use aerodynamic flow characteristic on the blades, and keeps its excellent efficiency on a wide power range. (Web site)
2. Much of the noise of a propeller aircraft is of aerodynamic origin due to the flow of air around the blades. (Web site)
3. The determination of the number of blades involves design considerations of aerodynamic efficiency, component costs, system reliability, and aesthetics. (Web site)

Fly

1. A model aircraft is a small unmanned type made to fly for fun, for static display, for aerodynamic research (cf Reynolds number) or for other purposes.

Geometry

1. The geometry is selected to provide progressive amounts of aerodynamic drag while maintaining pitch control. (Web site)
2. The physical geometry of a building affects its aerodynamic properties and how well it can withstand a storm.

Sphere

1. Before explaining the purpose of dimples, we first need to understand the aerodynamic properties of a sphere.
2. The answer to this question can be found by looking at the aerodynamic drag on a sphere. (Web site)

Bicycle

1. Many gears; a vehicle that is heavier but more aerodynamic than a bicycle needs a wider gearing range than a bicycle. (Web site)
2. The recumbent is a more aerodynamic design of bicycle, and current world speed records were set with recumbent bicycles.

Interaction

1. Static aeroelasticity studies the interaction between aerodynamic and elastic forces on an elastic structure.

Direction

1. The drag is the component of the aerodynamic force which is parallel to the original flow direction of the gas. (Web site)
2. The aerodynamic drag is the aerodynamic resistance parallel to the free-stream direction (the direction of the airflow).

Moving

1. Note that an aerodynamic stall does not mean that an aircraft's engines have stopped or that the aircraft has stopped moving. (Web site)

Modules

1. Aerodynamic heating finally separated the two modules and the re-entry vehicle descended safely. (Web site)

Light

1. The new vehicle should be aerodynamic, with a carbon-fiber shell and structural components also made light but sufficiently strong to protect passengers.
2. Because they grow away from their substratum to compete for light, plants have to withstand hydrodynamic or aerodynamic drag. (Web site)
3. In light of the aerodynamic symmetry, it is preferred that the comparting line does not substantially intersect with any dimple. (Web site)

Shield

1. It had no aerodynamic heat shield and was of a construction so lightweight that it would not have been able to fly through the Earth's atmosphere. (Web site)
2. An aerodynamic heat shield consists of a protective layer of special materials to dissipate the heat.
3. The Sharik, as it was designed to do, then naturally reached aerodynamic equilibrium with the heat shield positioned correctly. (Web site)

Ball

1. In arranging the dimples, an attempt is made to minimize the space between dimples, because such space does not improve aerodynamic performance of the ball. (Web site)
2. To keep the aerodynamics optimal, the golf ball needs to be clean, in order to avoid any impediments to the aerodynamic effect of the ball. (Web site)
3. One basic criteria for the use of dimples is maximize the surface coverage of dimples on the ball without diminishing the aerodynamic symmetry of the ball. (Web site)

Asbestos Fibers

1. Because asbestos fibers are naturally occurring and aerodynamic, virtually everyone is exposed to asbestos.

Aerodynamic Forces

1. A ball moving through air experiences two major aerodynamic forces, lift and drag. (Web site)
2. It can be shown that the Mach number is also the ratio of inertial forces (also referred to aerodynamic forces) to elastic forces.
3. Aeroelasticity - the interaction of aerodynamic forces and structural flexibility, potentially causing flutter, divergence, etc. (Web site)

Categories

1. Science > Physics > Fluid Dynamics > Aerodynamics
2. People > Age > People > Drag
3. Golf Ball
4. Dimples
5. Reentry

Related Keywords

* Aerodynamics * Aerodynamic Lift * Air * Aircraft * Air Resistance * Car * Dimples * Drag * Drag Equation * Elastic * Fluid * Golf Ball * Inertial * Lift * Reentry * Rotor * Shape * Speed * Surface * Vehicle * Wings

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