aerodynamic

How much aerodynamic improvement do the discs make?

Speed Concept is the first tri bike to integrate electronics into its aerodynamic shape. Out of sight, out of the wind.

Attention was also paid to the weight of the car and its aerodynamic attributes so the best overall performance could be obtained out of it.

The hypervelocity projectiles are easy to come forth aerodynamic heating and ablation phenomena, when they flight.

With the increase of speed, aerodynamic problems of such trains are emerging. Aerodynamical analysis has got to be strengthened.

The aerodynamic characteristic of moving aerofoil on the surface of inclined plate and of ordinary plane varies much.

In contrast to the aerodynamic winged vehicle, a true ballistic missile is controlled for only a few minutes at the start of its flight.

The RA108 car is a wholly different concept to its predecessors, in terms of its aerodynamic layout and mechanical structure.

The results showed that the bridge has good aerodynamic stability which might be a reference fur design of the same bridge type.

In Hungary, we expected more for the fact that we had just put in the last aerodynamic step and a new rear suspension.

By the calculation of the aerodynamic force of a plane, this article proposed the reduced drag method for a Lower LEO spacecraft.

Traditionally, all the aerodynamic parameters are obtained by experiment in the wind tunnel.

Trailing edge of fork crown and frame down tube present a virtual continuous surface to the wind. reducing aerodynamic drag.

Since the cross-flow fan's geometry and flow structures are complex, the aerodynamic noise forecast model is still a pending problem.

However, the wind turbine design is largely dependent on the wind turbine aerodynamic performance.

The second chapter mainly explains the aerodynamic design theory of the wind turbine.

So we generate energy primarily with the engine and then we dissipate it through aerodynamic drag, friction and a lot of it through braking.

Whensailing downwind, the sails no longer generate aerodynamic lift andairflow is stalled, with the wind push on the sails giving drag only.

the center of gravity should be located between the aerodynamic center of height and angle of attack and close to the center of height.

Firstly, based on the aerodynamic analysis of wind turbine, the variable-pitch control strategy of the wind turbine was derived.

On the skin surface outflow field bus simply aerodynamic characteristics analysis for the next topic, through research in preparation.

We currently have car problems on the poor adapt to the Bridgestone tires , engines (power) gap, as well as aerodynamic deficiencies.

Compared with the fin without bulges, the aerodynamic characteristics of the a fin with a bulge are changed, especially for the drag.

Kovalainen: 'We've been concentrating on set-ups and small aerodynamic new things. The car makes progress and I feel well in it. '

The two curved sections emerging from the roof give the vehicle an original appearance and contribute greatly to its aerodynamic efficiency.

Investigated was the aerodynamic instability problem of an axial-flow compressor during throttling tests.

The wind tunnel tests on the aerodynamic characteristics of heavily iced conductors are carried out when severe gallop happens.

This state that the amplitude affect on aerodynamic performance of the structure cannot be neglected.

AIRWORTHINESS, The condition of the aircraft with respect to its aerodynamic, mechanical, and legal ability to fly.

a pair of rotor means for creating an aerodynamic slipstream from the energy provided by said power source.

The most common cable aerodynamic measures is enlace spiral and press pits on the surface.

New LED-detailed headlamps combine with a new two-bar grille, front bumpers and fenders to create a more sporting and aerodynamic stance.

At the start of the race, Gill bent forwards in her skin-tight aerodynamic bobsleigh jumpsuit and bang!

The unique aim of aerodynamic designer is always to enhance lift coefficient and reduce drag coefficient.

This thesis investigated the effect of the airfoil modification on the aerodynamic performance of a certain supercritical airfoil.

There was also extensive use of carbon fiber in the body to make it lightweight and more aerodynamic in design.

Aerodynamic deceleration is one of the key technologies for aerospace vehicles.

Due tocomplex surface structure, the aerodynamic behavior of a fabric is significantly different compared to a smooth surface.

But, like BMW, Ferrari said it will also now simply work to rush out a version of the offending aerodynamic design.

Finally, different blade axial intervals between the stator and the rotor are tried to observe the influences on aerodynamic performance.

Using characteristics of plasma to reduce aerodynamic drag of vehicles is a new concept of reducing drag.

This consistency reduces costs associated with flight testing the aerodynamic effects of aircraft not equipped with the system.

Gliding distance is an imperfect measure of an airliner's aerodynamic efficiency, since it is not designed for gliding.

In this paper, we show how virtual bronchoscopy can be used to perform aerodynamic calculations in anatomically realistic models.

Described are the sound source detection method for the aerodynamic noise on Shinkansen rolling stock and relevant noise reduction measures.

the rear drive, Lithium Hybrid dynamic, Using carbon fiber and body magnesium alloy. the appearance of animal, display the aerodynamic.

The results show that the optimal longitudinal aerodynamic characteristics can be achieved by adjusting the wing's forward-swept angle.

And a major aerodynamic upgrade and two clean weekends in Barcelona and Monaco have seen them convert pace into dominant victories.

All the classic aerodynamic heating calculating methods developed by the scholars are analyzed systematically and classified.

Even during the August break, teams are still allowed to conduct short shakedowns and aerodynamic tests not exceeding 50kms.

And the static margin can be adjusted by change the vertical distance between the aerodynamic center and the center of gravity.

The whole flow is divided into three different regions, each being subject to a treatment by the basic aerodynamic flow equations .

A three dimensional viscous flow analysis and aero-optimization were used to enhance reliability of aerodynamic design.

The statistical characteristics of the fluctuating aerodynamic forces analysed by PDF(probability distribution function).

Aerodynamic design method and numerical simulation are used to optimize the profile of the ram air inlet for enhancing the inlet pressure.

Assist clients in the evaluation of field data (vibration, mechanical, aerodynamic) to determine the units condition and recommendations.

To reach the Martian surface, NASA envisions an aerodynamic lander that flies down with thrusters to help it descend.

The German Grand Prix will see the introduction of the team's next package of aerodynamic, engine and mechanical improvements.

Q. So you enjoyed yourself, but do you think the public will have fun too next year with the aerodynamic loads and the slicks ?

The train will be effected by strong aerodynamic when it goes through the high-speed railway tunnel.

The results showed that the aerodynamic performance of the airfoil could be improved when properly added its thickness.

"I believe they were [mainly] driven by the aerodynamic side of it, " Dobrenz said.

When rotating, the aerodynamic effect of the grooves creates a very thin gap between the rotating and the stationary rings.

Underscoring the effectiveness of his aerodynamic bicycle design, Georgiev says, "we're using a half horsepower to move over 80 mph. "

The calculated results accord with the aerodynamic theory as well as the data of the experiment.

New more aerodynamic bodywork is designed to slice through the atmosphere cleanly at speed, and to look even better doing it.

A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity.

with a small blade deformation, the blade deformation has little influences on aerodynamic damping.

Hence, it was necessary to devise a heat shield to protect it against this intense aerodynamic heating.

When aerodynamic solution and structural deflections are both converged, the aerodynamic characteristic of the elastic wing is obtained.

Design and execute a computational and experimental aerodynamic analysis and design together with members of a team.

It "s better than primary dissipative muffler in anechoic quality and aerodynamic quality. "

Optical lift is different from the aerodynamic lift created by an airfoil.

To increase the efficiency of the multidisciplinary optimization of aircraft, an aerodynamic approximation model is improved.

One of the most important factors in Formula One overtaking is that of aerodynamic efficiency.

there exists power relationship between aerodynamic roughness length and shrub coverage, as well as displacement height.

AIR DISTRIBUTION AND AIR DIFFUSION. LABORATORY AERODYNAMIC TESTING AND RATING OF AIR TERMINAL DEVICES IN A ISOTHERMAL AIR DISCHARGE.

Based on the aerodynamic structure design of a tilt rotor aircraft, the mathematical model of this aircraft was established.

The prediction of aerodynamic coefficients for projectile configurations is essential in assessing the performance of new designs.

Provided is an aerodynamic device for effectively straightening airflow in a wheel house.

At last, the temperature result and aerodynamic pressure are used to calculate the stress and strain of the same structure.

The reasons for this are likely to be both physiological and aerodynamic.

This confirmed that the up-down motion of the butterfly's body is caused by the vertical aerodynamic force of its flapping wings.

Half ellipse head and tine end of the turning vane cause the lower pressure loss and aerodynamic noise than the hemicycle end.

The unsteady aerodynamic characteristics of wave rider aircraft is one of the most important physical problems in hypersonic flight.

The best position of plasma aerodynamic actuation is right at the leading edge of the flow separation origin line.

It is mainly important that the flow fields are simulated with a certain precision, as to aerodynamic optimization design in this method.

Increasing the lift drag ratio of turbine blade is an effective way for improving turbines aerodynamic characteristics.

Because their two sets of wings effectively flap as one, that in theory gives them little control over the aerodynamic forces on their body.

You know that your car is more aerodynamic. You know that your insulation is more effective. You know that your insurance has a higher ROI.

Landing gear: the stratified wood landing gear covered with epoxy glass (or epoxy carbon fiber) is much more aerodynamic.

The accuracy of aerodynamic performance calculation directly influences the aerodynamic performance and structural safety of blade.

The ergonomic design of the aerodynamic modeling , grip comfort , flexible operation, lightweight !

The thesis constructs an aerodynamic numerical optimization platform for axial turbomachinery fully three-dimensional blades.

Aerodynamic performance robustness constrained models are built which are subject to the uncertainty factors of velocity and twist angle.

Air that isn't turbulent, and thus offers optimum aerodynamic conditions, as experienced by a car at the head of the field.

Skyscrapers could alter their aerodynamic profiles, swaying slightly to distribute increased loads during hurricanes.

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications.

Control measures for wind-induced vibration have mainly aerodynamic measures, structural measures and mechanical measures.

The experimental results provide reliable reference fur aerodynamic calculation and reasonable design of helicopter.

Applications include coupling boots, fuselage and hatch seals, aerodynamic sealing of airfoil surfaces and jet engine compressor stages.

Unlike other aircraft, blimps do not need to form a precise aerodynamic shape.

Pennaceous feathers cover the bodies of birds, and their tightly closed vanes create the aerodynamic surfaces of the wings and tail.

This paper can provide reference for further studies on parafoil aerodynamic performance with different geometric parameters.

Flapping and rotary gap have been investigated with the help of transonic unsteady aerodynamic forces.

Simulation results show the guidance law proposed can dramatically reduce the landing point error resulting from aerodynamic model errors.

Feathers may have become increasingly aerodynamic over millions of years, eventually allowing dinosaurs to glide from tree to tree.

the principal perturbing forces for launch vehicles , both on the launch pad and in flight , are the aerodynamic loads produced by winds.

For steady incompressible flows, the effects of Reynolds number and thickness of airfoils on the aerodynamic characteristics are studied.

The base principal in controlling method is madding aerodynamic force acting on transmission line changed into approximate balance state.

The ice accretion geometric characteristics have complex effects on airfoil aerodynamic coefficients.

A ground loading test system was introduced which can simulate the aerodynamic load of missile when it was ejected.

The effects of turbomachinery blade bow and sweep on aerodynamic loading distribution of the blade are investigated.

And the aerodynamic interaction between upper rotor and lower rotor weakens with the increase of the velocity in forward flight.

The aerodynamic characteristics of airfoil are significantly influenced by non-equilibrium condensation of moist air.

The aerodynamic shape allows the air to freely flow into the cabinet without compression.

This paper studies the effect of vectoring jet on the transverse aerodynamic characteristics of a slender body.

The machine is an aerodynamic punching machine with simple structure and scientific design.

An aircraft, especially a balloon or dirigible, deriving its lift from the buoyancy of surrounding air rather than from aerodynamic motion.

Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units.

The identification technology of unsteady aerodynamic loads shows a high efficient and accuracy approach for transonic aeroelastic solving.

Whether it is the aerodynamic airplane shape that is extracted from the bird or the wind turbine that is inspired by the whale's tail.

When flapping-wing flight at small attack angle, wing had wing-blade improve effectively aerodynamic characteristic of flapping-wing.

Designed from special alloy materials to be tough, light and aerodynamic.

The noises that can be divided into mechanical, aerodynamic and electromagnetic ones are widely distributed in different workshops.

By numerical simulation method, the comparisons of aerodynamic performance between airfoil and plate blade axial fans were made.

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application.

An optimization method with two levels is proposed for the aerodynamic design of the aircraft family.

The small wheels hidden underneath thevehicle's aerodynamic shape are able to rotate 180 degrees.

This article presents a two-step optimization based on a surrogate model for the aerodynamic shape optimization in a viscous flow.

So reducing the impact of recoil is the key problem to improve the overall performance of long-distance aerodynamic extinguishing cannon.

An iterative computation method for nonlinear forced vibration equation on helicopter blade aerodynamic load is given.

It is now common practice to test scale models of bridges in wind tunnels for aerodynamic resistance.

Various aerodynamic devices, as well as passive dampers and serve dampers, are available .

The asymmetric vortex break down has important effects on the aerodynamic forces, and makes rolling moment unstable at high angle of attach.

The results indicate that the inlet Mach number and the diameter of projectile's ball head are important factors of aerodynamic heating.

The validity, precision and robustness of the method are demonstrated by aerodynamic data fitting.

The influences of mass warp, aerodynamic resistance warp and solid rocket-ramjet engine thrust warp on the flight velocity are analyzed.

The effects of different frequencies and rolling angles on the aerodynamic characteristics are also compared.

Analysis the correlation between aerodynamic and electroglottography parameters.

To go with their new engines, the two cars get a revised front fascia, aerodynamic mirrors and LED tail lamps.

aerodynamic damping control tension, tension can be adjusted.

STREAMLINES: Create fast and fluid movement for turtleneck one pieces with aerodynamic paneling and ergonomic seam lines.

Aircrafts or reusable space vehicles will encounter severe aerodynamic heating when flying at supersonic speed.

This machine is another important configuration is Roland patent vacuum feed side plate and aerodynamic, w use above a machine spindle.

Moreover, addition movement of the airframe can result from aerodynamic or propulsion noise.

Aerodynamic characteristics of box-wing are studied by the numerical method and the flow mechanisms of flows are analyzed.

Skiers wear special skis and aerodynamic suits to fly down a hill at speeds up to 160 miles (250 kms) per hour.

The aircraft's canted vertical tails improve aerodynamic efficiency, provide lift, and reduce airframe weight.

However, despite the E-Class Coupe already posting impressive aerodynamic credentials, Mercedes is keen to improve in this area.

The results show that "China Star" features high aerodynamic performances and meet the safety running requirement.

The FIA has contested its legality on the basis that no parts exerting an aerodynamic influence may be mobile.

Knowledge of performance evaluation , reduction in aerodynamic drag and interference, and wind tunnel testing ( Aeronautical ).

The aerodynamic design of an automobile; furniture of simple but elegant design.

The rear of the car will also be changed, but for aerodynamic improvement.

These 17-inch wheels look much like the show car's 21-inch units, but in fact, they have been refined to reduce aerodynamic drag.

Hundreds of pressure sensors are embedded in the models to measure aerodynamic performance during takeoff and landing.

The test results show that the plasma aerodynamic actuation controls the shock wave effectively.

If you keep your windows up your car will be subject to less drag, which improves the aerodynamic profile of the vehicle.

As the maximum muzzle velocity, the projectile have the aerodynamic ablation in the flight.

RB: I think in terms of pure developments, aerodynamic and mechanical, that's it.

This thesis presents the empirical method for prediction the aerodynamic coefficients on glide bullet.

Improve the aerodynamic performance of wind turbine blades is the bases to develop a major large-scale wind power equipment.

The influence of airfoil's leading and trailing flaps' deflection location on aerodynamic efficiency is also discussed primarily.

The aerodynamic forces can rapidly increase with the increase of the bridge's height and wind-speed.

In this paper, the shape of stator and rotor cascades was improved and the aerodynamic performance before and after improving was analyzed.

Mercedes-Benz says its engineers have also implemented specific aerodynamic measures to reduce wind noise.

And whether any aerodynamic effects could scale appropriately for aircraft sizes and speeds is another matter.

Ventilation for buildings. Air terminal devices. Aerodynamic testing of dampers and valves.

The analyses show that the break of the aerodynamic force causes the disturbance.

Aerodynamic heating again defined its design requirements, and it was built of the nickel alloy Inconel X.

With more efficient engines, aerodynamic bodies and cleaner fuels, our nation's truck fleets can run cleaner and cheaper.

This is not surprising because the design of any flying vertebrate is subject to aerodynamic constraints.

This semester's project dealt with economizing cargo operations using the improved aerodynamic efficiency afforded by formation flight.

This velocity dependence implies that dipole aerodynamic noise sources are dominant at this measurement angle.

The thinking approach rely more on personal common sense to observation in matters, velocity and aerodynamic.

Mercedes is correct in that area - the current shape of most cars and trucks make them relatively poor aerodynamic performers.

Close the windows: it reduces the inherent aerodynamic sleekness of your car, and can lead to a 10% decrease in fuel economy.

The newspaperman summarized the crux of the aerodynamic phenomenon.

Dr Choi and Dr Park believe there are still more interesting aerodynamic tricks to be learnt from flying fish.

Aerodynamic noise is the main noise and shows low-frequency characteristics.

CKD solenoid valves, filters, cylinders, SMC series of aerodynamic components.

When the vehicle ground clearance decreases, the lift will increases, thus reducing the aerodynamic resistance.

The aerodynamic body from the station is a large cylinder deliveration, easy to prvent.

said airfoil means including an airfoil surface skin providing an aerodynamic lifting surface.

Finally some specific suggestions for reducing aerodynamic drag of motorcycle are put forward.

The production mechanism of multi-layer structure for silicone at aerodynamic heating was discussed, according to the experimental results.

Close windows when travelling at high speed this will decrease aerodynamic drag and lower fuel consumption.

Aerodynamic effects on the windshield wiper system are investigated numerically in this study.

The result is analyzed briefly, and laws of aerodynamic interference of helicopter down-wash air stream on missile are presented.

The research results can render important reference for aerodynamic shape designing of van body truck.

Master degree or above with majoring in Turbomachinery aerodynamic analysis and related.

The process of loosing compressor aerodynamic stability in a turbojet engine was analyzed using the correlation integral method.

So it seems that plants and animals have both stumbled on the same aerodynamic approach to battling gravity.

Therefore, a triangular model of aerodynamic design system is put forward to improve the design system.

At the rear, a carbon fibre 'sharks tooth' rear vortex generator helps to reduce aerodynamic lift.

The sail has high aerodynamic efficiency, safety, stability and flexibility.

Testing is scheduled to continue through spring of 2010 and will culminate with the launch of tactically relevant aerodynamic rounds.

The aerodynamic model of variable wind field is established, the aero dynamic effect of wind gradients is discussed.

Thus, the aerodynamic performance of stage is improved obviously, the profile loss decreases through using the "after loading" blade.

Calculate the lift and drag over simple aerodynamic shapes in compressible, inviscid flows.

They had entered an aerodynamic stall, meaning the wings could no longer keep the plane aloft.

Aerodynamic forces and moments are strictly speaking functionals of the state variables.

A method has been presented for calculating the aerodynamic characteristics of grid fin in subsonic and supersonic flow.

In this paper, some schemes of reducing the aerodynamic noise are proposed for multi-blade centrifugal fans.

In order to design the autopilot for a rear controlled missile we must make a first estimate of the required aerodynamic derivatives.

In aerodynamic terms, lift is a function of weight, thrust and drag (air resistance).

This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight .

the disturbances caused by joint gap, friction, or internal impact within limited distance, gravity and aerodynamic drag are discussed.

Badoer on next year's car: 'Next year we'll see a different Ferrari, everything will change with KERS and the aerodynamic parts taken off.

The flat shape of a solar car can reduce aerodynamic drag.

Calculation and analysis of the far-field aerodynamic noise of the high-speed train.

Deep Water underwater aerodynamic launching missile tec.

Apparently, the asymmetric shape is more aerodynamic and provides better coverage for couples sharing cover.

The invention relates to an aerodynamic force pipeline transport system which is a novel pipeline transport system.

Missile flight control was performed using aerodynamic vanes and gas control jets.

The sails, when correctly adjusted, will generate aerodynamic lift.

Experimental Investigation on Aerodynamic Drag of High Speed Train?

The ant has just become an aerodynamic, perfectly controlled backward-glider.

Electric load simulator(ELS) simulates various aerodynamic loads on the aircraft rudders while flying, which is a current method in lab.

There has built the module of the analysis for the aerothermodynamics and aerodynamic. 5.

The wing surfaces develop aerodynamic forces that support the airplane in flight.

The thermo-flutter of supersonic wing with high angle of attack under the condition of aerodynamic heating was analyzed in this paper.

The aerodynamic forces acting on trains increase greatly under strong cross-wind, which is closely associated with train stability.

A computational method based on rotor free-wake model was developed for horizontal axis wind turbine's aerodynamic performance prediction.

In this paper, aerodynamic performance, noise situation of conter-rotating fan is researched under different gap.

takes performance and aerodynamic efficiency to new heights.

Flow field and mixing characteristics of aerodynamic ramp are studied in cold flows.

The aerodynamic shadow zone means an area of vortex caused by wing field, which lies in the leeward side and the top of building.

Finally, an overview of aerodynamic design work on new configurations is given.

In Jerez we tested several new aerodynamic components which we'll be using in Singapore.

The DC0052 made use of aerodynamic surfaces and a robust powerplant to rocket the tiny craft over urban areas.

Industrial-process control valves - Part 8-3 : noise considerations - Control valves aerodynamic noise prediction method.

Aerodynamic brakes: the controls and the little squares have been improved and drawn in 1 to 1 scale.

The aerodynamic resistance experienced as a car travels forwards.

The process of formation, aerodynamic coefficient and trajectory of EFP are calculated.

The aerodynamic design features of the propeller have been analysed at first.

Aerosol time of flight mass spectrometry(ATOFMS) determines aerodynamic size in the 0.

We've got some new aerodynamic parts, which should improve our performance.

Flight control was performed by gas jets and aerodynamic surfaces.

Shortly before the uninhabited space station reached orbit in May 1973, aerodynamic pressure ripped off a meteoroid and heat shield.

The numerical analysis of aerodynamic performance on the large turning angles cascade with chord wise slots is carried out.

Design and analysis of centrifugal compressor aerodynamic components using 1-D and CFD methods.

A kind of aerodynamic configuration of submunition with short cylinder and asymmetric tail wings is designed.

This force is made up of tire, aerodynamic, and gravitational force components.

Based on the mechanical and aerodynamic methods of shock wave control, a method of plasma aerodynamic actuation is proposed.

The results accord with the aerodynamic theory.

We do not yet know how to achieve the desired control during the aerodynamic phase of flight.

In such situation, the appropriate use of some aerodynamic measure may improve the flutter stability of the bridge obviously.

The aerodynamic forces on the cars when they meet have significant effect on the car handling stability.