赛车的外形一般都是矮小、狭长的车身,宽大的轮胎,前后翘的板……这是什么原因? 赛车的车速高达每小时300千米以上,迎风阻力是以60千米以上,迎风阻力是以60千米时速行驶的18倍。因此,赛车必须具有极好的流线体形。赛车车身像一把梭子,又像一颗水滴,这种造型使汽车在运动中空气阻力极小,气流从车前轻拂而过,在车后不会形成涡流,从而获得很高的车速。然而,这种流线体形又会在行驶中产生很大的升力,而这种举升 The shape of the car is generally short, narrow body, large tires, before and after the warped plate ... ... What is the reason? The car’s speed up to 300 kilometers per hour, the wind resistance is 60 km above the wind resistance is 18 times at 60 kilometers per hour. Therefore, the car must have excellent streamline shape. Racing body like a shuttle, like a water drop, this shape makes the car in motion air resistance is minimal, the air flicker from the front of the car, the car will not form a vortex, resulting in a high speed. However, this streamlined body will in turn produce a great lift, and this lift