Whether it is possible for Zaporozhets to transform in bolid Formulas 1? Hardly. Its engine will never give out 800 h.p. and 18000 rpm. But here outwardly. Spoilers in Nizhni Novgorod on different places, and here before us any more "Lock", and Zauber. One but! That it went the same as the Formula, all this naveska should be not only beautiful, but also that is more important, aerodynamic.
Till now many automobile owners, establishing on the cars various decorative elements, do not think that any such introduction can be dangerous both for the car, and for the driver. Unfortunately, the statistics of road accident yet does not allocate in the separate line cases of the failures which were the result of wrong rear wings and other similar products. But, if to ask any race driver, he will tell that all these navoroty should be safe at least, and is better are functional, i.e. To bear on itself aerodynamic function. It is necessary to notice at once that for the person preferring quiet, measured style of driving, moving with speeds within the limits of PDD, all these elements, basically, are not necessary. Enough the aerodynamic characteristics put by the manufacturer. But that who gets under way about 60 km/h, and goes, as usual, far for one hundred, such details are extremely necessary. However I believe that to all drivers will learn reasonably interestingly that it for a piece and what for it is necessary. And as we people serious we will begin with the most important and responsible element of external tuning - a rear wing. This element has appeared for the first time in America on car Chevrolet Chaparral 2E 1966 It there was the huge rear wing leaning against high racks. But in 1965 on model Chaparral 2/2C the rear spoiler very much reminded a rear wing and even had special steering on change of an angle of attack. And some prototypes of this aerodynamic element have been tested to the Second World War.
Many firms go on various shifts. Up to installation under the bottom special profilirovannyh panels. But easier and more cheaply nevertheless to establish a correct modesty panel in Nizhni Novgorod. Being established under a front bumper, it directs air stream upward, to the parties, in vent holes of a radiator and brake gears. And if to achieve that under the bottom depression will be created, the car will start to "stick" itself to road. This effect still name ground-effect (effect of the earth). But the given effect is very artful. If stability of the car depends only on it at the slightest separation of the car from road roadability is instantly lost. The truth it concerns basically high-speed, racing cars. One more problem of a modesty panel - to increase clamping force on a front axle. It is especially important, this fact makes direct impact on roadability of the car on high speeds, so, on safety. Very often skirt of a front bumper is used for installation of antifog flashlights or more powerful, galogennyh and others, lamps. Basically, they do not show strong influence on air resistance, but it is desirable not to establish them close to bokovinam. The is more subcentral they will be, the it will be better it for aerodynamics. There is also a rear spoiler. This detail has similar influence on a car rear axle, but is established either on a boot lid, or on a rear edge of a roof. For some cars correctly designed rear spoiler can replace a rear wing completely. Except creation of additional clamping force, this element is used for the best organisation of the air flow breaking from a roof of the car. Sometimes thus it is possible to achieve also drop zagrjaznjaemosti a rear screen, but usually for these purposes are used various deflektory, directing a stream on a necessary site of a body. Above it has already been told about wheel niches. And so, niches, their arches framing, wheels and disks together have importance in respect of aerodynamics on our scale to 20 %. Here influence renders all: from width of wheels to design of a disk, from size of a wheel niche till the sizes of arches. Bokoviny the car take up only about 10 % of responsibility. Basically, they are better at all not to touch or try for bringing too big changes in the general circuit bokovin. Such elements obveski as mouldings on lateral glasses, handles of doors and on doors, do not render special influence on aerodynamic resistance, but frequently and do not justify the appointment.
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