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1.改善阻力系数贝纳奇科说:“仅仅在几年前,流体力学家觉得,如果要让轿车的阻力系数达到0.29就必须彻底改变汽车的形状。不过工程师们也学会了如何通过改善车辆的设计或者通过增加一些附件来改善阻力系数。还有一种设计是减少汽车行驶过程中进入发动机的空气量来减少空气阻力。”通过完善车型流线型设计可以减少3%~11%的能耗。工程师通过改变车轮的位置来找到风阻最小的方式。当巨型风扇吹出的风通过车身周围的时候,车身的平衡将会改变,工程师们也可
1. Improving drag coefficient Benacco said: “Just a few years ago, fluid mechanics felt it was necessary to completely change the shape of a car if it had a drag coefficient of 0.29, but engineers also learned how to improve Vehicle design or by adding some accessories to improve the drag coefficient.Another design is to reduce the amount of air into the engine during the car to reduce the air resistance. ”Through the improvement of vehicle streamlined design can reduce the energy consumption of 3% to 11% . Engineers find the smallest drag by changing the wheel’s position. When the wind blows through the body, the balance of the body will change, and engineers can