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Nolder
In automotive design, a nolder is a small aerodynamic shape (a strip, wing, protrusion, lip or profile) integral to bodywork or to an aerodynamic attachment – e.g., a spoiler, diffuser or splitter – perpendicular to the direction of air flow travel for the purpose of further managing and refining air flow. Nolders are used in both high-performance as well as in less critical aerodynamic applications. Etymology In 1996, '' Autocar'' attributed original use of the term to Ferrari, with other sources citing the nolder as having derived from Formula One racing, where Ferrari has been prominent. The ''Formula One Dictionary'' defines a nolder as "a small upside-down L-shaped aerodynamic appendage generally positioned on the trailing edge of the rear wing to increase downforce at low speed." The ''Automotive Dictionary'' defines it as a "very small aerodynamic appendage that's fitted to an airfoil to increase downforce without affecting drag resistance." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiat 500L
The Fiat 500L is a car manufactured by Fiat under the FCA Serbia joint venture and marketed globally since its debut at the 2012 Geneva Motor Show. It is classified as a Mini MPV. Based on a variant of the ''FCA Small Wide platform'', the 500L uses Fiat's Multiair variable valve timing engine technology and monovolume cab forward architecture: a packaging concept that prioritizes passenger and cargo volume. The 500L is noted for its high H-point seating, high roof, tall greenhouse, double A pillar, wide field of visibility — and its reconfigurable interior system marketed as ''Cargo Magic Space''. Initially only available in a 2-row, 5-seat configuration, the lengthened 3-row, 7-seat variant, called the "500L Living", began production in 2013 for the European market. For model year 2018, the 500L received an intermediate facelift, with revised front and rear fascias along with In-car entertainment (ICE) updates and interior revisions. By early 2018, production r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrari 599
The Ferrari 599 GTB Fiorano (internal code F141) is a grand tourer produced by Italian automobile manufacturer Ferrari. It was the brand's front engined, two-seat model that replaced the 575M Maranello in 2006 as a 2007 model, and was replaced for the 2013 model year by the F12berlinetta. Styled by Pininfarina under the direction of Jason Castriota, the 599 GTB debuted at the Geneva Motor Show in February 2006. The bodywork features optimized aerodynamics with distinct sail panels flanking the rear window, directing and maximizing air flow to a linear rear nolder. The ''599'' is named for its total engine displacement , Gran Turismo Berlinetta nature, and the Fiorano Circuit test track used by Ferrari. Specifications Drivetrain The '' Tipo F140 C'' V12 engine utilised in the 599 produces a maximum power output of between 7,600 rpm to 8,400 rpm, which made it the most powerful series production Ferrari road car at the time of its introduction. When introduced, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrari 355
The Ferrari F355 (Type F129) is a sports car manufactured by Italian car manufacturer Ferrari produced from May 1994 until 1999. The car is a heavily revised Ferrari 348 with notable exterior and performance changes. The F355 was succeeded by the all-new Ferrari 360 in 1999. Design emphasis for the F355 was placed on significantly improved performance, as well as drivability across a wider range of speeds and in different environments (such as low-speed city traffic). Specifications Apart from the displacement increase from to , the major difference between the V8 engine in the 348 and F355 is the introduction of a 5-valve cylinder head. This new head design allowed for better intake permeability and resulted in an engine that was considerably more powerful, generating a maximum power output at 8,250 rpm and of at 6,000 rpm. The longitudinally mounted 90° V8 engine was stroked by 2 mm over the 348's engine (77 mm rather than 75 mm), resulting in the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koenigsegg CCXR
The Koenigsegg CCX is a mid-engine sports car manufactured by Swedish automotive manufacturer Koenigsegg Automotive AB. The project began with the aim of making a global car, designed and engineered to comply with global safety and environment regulations, particularly to enter the United States car market. To sell cars in the US, many alterations were made to the design of the CCR; the previously used Ford Modular engine was replaced by an in-house developed Koenigsegg engine designed to run on 91 octane fuel, readily available in the United States, and to meet the Californian emission standards. The name ''CCX'' is an abbreviation for ''Competition Coupé X,'' the X commemorating the 10th anniversary (X being the Roman numeral for ten) of the completion and test drive of the first CC prototype in 1996. Overview The CCX was unveiled at the 2006 Geneva Motor Show, sporting body modifications to meet US vehicle regulations and a new in-house developed 4.7L twin supercharg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diffuser (automotive)
A diffuser, in an automotive context, is a shaped section of the car rear which improves the car's aerodynamic properties by enhancing the transition between the high-velocity airflow underneath the car and the much slower freestream airflow of the ambient atmosphere. It works by providing a space for the underbody airflow to decelerate and expand (in volume, as density is assumed to be constant at the speeds that cars travel) so that it does not cause excessive flow separation and drag, by providing a degree of " wake infill" or more accurately, pressure recovery. The diffuser itself accelerates the flow in front of it, which helps generate downforce. This is achieved by creating a change in velocity of the air flowing under the diffuser by giving it a rake angle which in turn generates a change in pressure and hence increases downforce. __TOC__ Overview When a diffuser is used, the air flows into the underbody from the front of the car, accelerates and reduces pressure. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Sierra
The Ford Sierra is a mid-size car or large family car manufactured and marketed by Ford Europe from 1982-1993, designed by Uwe Bahnsen, Robert Lutz and Patrick le Quément — and noted for its aerodynamic styling producing a drag coefficient of 0.34, a significant improvement over its predecessors. The Sierra debuted at the 1982 British International Motor Show in Birmingham,Ford Sierra '' The Independent'', 6 November 2007 shortly followed by the 1982 Paris Salon de l'Automobile.Salon de l'auto '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maserati 3200 GT
The Maserati 3200 GT (''Tipo 338'') is a four-seater grand tourer produced by Italian automobile manufacturer Maserati from 1998 to 2002, replacing the Shamal as the flagship grand tourer of the marque. The luxury coupé was designed by Italdesign, whose founder and head Giorgetto Giugiaro previously designed, among others, the Ghibli, Bora and Merak. Interior design was commissioned to Enrico Fumia and completed by 1995. 4,795 cars were produced before it was replaced by the Maserati Coupé. History Introduction The 3200 GT was announced in July 1998 and was presented to the press in September by Luca Cordero di Montezemolo, in the presence of veteran Maserati racing driver Sir Stirling Moss and Giorgetto Giugiaro. The car made its public debut at the October 1998 Mondial de l'Automobile in Paris. Maserati initially wanted to name the car "Mistral" but after discovering that Volkswagen owned the copyrights to the name, decided to name the car 3200 GT. Its name honoured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trim Tab
Trim tabs are small surfaces connected to the trailing edge of a larger control surface on a boat or aircraft, used to control the trim of the controls, i.e. to counteract hydro- or aerodynamic forces and stabilise the boat or aircraft in a particular desired attitude without the need for the operator to constantly apply a control force. This is done by adjusting the angle of the tab relative to the larger surface. Changing the setting of a trim tab adjusts the neutral or resting position of a control surface (such as an elevator or rudder). As the desired position of a control surface changes (corresponding mainly to different speeds), an adjustable trim tab will allow the operator to reduce the manual force required to maintain that position—to zero, if used correctly. Thus the trim tab acts as a servo tab. Because the center of pressure of the trim tab is farther away from the axis of rotation of the control surface than the center of pressure of the control surface, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Servo Tab
__NOTOC__ A servo tab is a small hinged device installed on an aircraft control surface to assist the movement of the control surfaces. Introduced by the German firm Flettner, servo tabs were formerly known as Flettner tabs. Servo tabs are not true servomechanisms, as they do not employ negative feedback to keep the control surfaces in a desired position; they only provide a mechanical advantage to the pilot. Servo tabs A servo tab, or balance tab, moves in the direction opposite to the desired movement of the control surface. It deflects airflow, generating force on the whole control surface in the desired direction. The tab has a leverage advantage, being located well aft of the control surface hinge line, and thus its airflow deflection moves the control surface in the opposite direction, overcoming the resistance generated by the airflow deflection of the control surface. This has the effect of reducing the control force required from the pilot to move the controls. In so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mini Hatch
The Mini Hatch, stylised as MINI Hatch (or MINI Hardtop in the U.S.), also sold as Mini Cooper, Mini One, or simply called the (BMW) Mini, are a family of retro-styled two-door supermini hatchback and convertible; and (from 2014) a longer, subcompact 4/5-door hatchback. They were introduced in early 2000 by German automaker BMW under the 'Mini' brand. The second generation was launched in 2006 and the third, adding a longer 4/5-door hatchback, in 2014. A two-door convertible version was added in 2004, followed by its second generation in 2008. BMW unveiled their Mini hatch concept at the 1997 Frankfurt International Motor Show, when the Mini marque was still part of the Rover Group, owned by BMW. The styling of the concept-car, intended to replace the original Mini, was well received by the public and further developed. The new Mini (Hatch) was launched by BMW in 2001, one year after their sale of the Rover Group in March 2000, and the classic Mini's discontinuation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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