地面效应是汽车空气动力学研究的主要难点之一。
The ground effect is one of the main difficulties in road vehicle aerodynamics.
风洞试验是进行汽车空气动力学研究的重要手段。
Wind tunnel testing is an important means for the study of automotive aerodynamics.
汽车风洞是进行汽车空气动力学研究的主要试验设备。
And automotive wind tunnel is a main test equipment to research automotive aerodynamics.
汽车空气动力学研究的传统方法是风洞试验，此方法对试验设施要求较高，并且研究周期较长。
The traditional and important method for the vehicle aerodynamics is wind tunnel test, which demands strict requirement of the experimental facilities, as well as a long experimental period.
结合作者进行的汽车造型概念设计，介绍了应用虚拟风洞进行汽车空气动力学数值模拟的研究过程。
In order to adapt to new modern car styling, the aerodynamic numerical simulations based on computational fluid dynamics (CFD) are applied to the process of car styling.
然而，它们的用途一直被限制于一些项目，如改善汽车身体、飞机机身与羽翼的空气动力学的外形，直到最近才有了新的内容。
Until recently, however, their use has been confined to projects such as refining the aerodynamic profiles of car bodies, aircraft fuselages and wings.
伯尼尔说：“它就是一个所有事物的整合——汽车学、空气动力学、发动机、电子学，所有的部分。”
Says Bernier: "It is basically the whole thing together-the car, the aerodynamics, the engine, electronics, all the components."
除非你在空气动力学实验室工作，否则没有人知道汽车在空气的阻力下行驶时，75英里的时速比65英里要多消耗多少能量，事实是这个差距非常大。
Unless you work in an aerodynamic lab, you don't understand how much more energy it takes to push a car through the air at 75 MPH than at 65 MPH, but it's huge.
一些汽车和卡车司机紧随大型卡车之后行驶，利用空气动力学作用减少自身的燃油消耗，但是这种做法是相当危险的。
Some car and lorry drivers try to exploit this aerodynamic effect by tailgating big trucks to reduce their own fuel consumption. But it is exceedingly dangerous.
照宝马的汽车架构主管汉斯·拉特·格贝尔说法，这里大多数诸如鼓捣鼓捣空气动力学或即时泵入冷冻剂这种小改动。
These are mostly "easy things" like fiddling with aerodynamics or pumping coolant "on demand", says Hans Rathgeber, BMW's head of vehicle architecture.
警犬号超音速喷气式汽车研究团队的首席工程师，马克·查普曼(Mark Chapman)说：“我们在这一年里完成了所有的空气动力学的工作，汽车才能完全稳定在马赫为1.3的速度上。
Mark Chapman, Bloodhound SSC's chief engineer, said: "From all the aerodynamic work we have done this year, the car is completely stable at mach 1.3.
甚至与十年前相比，现代汽车更加轻，更加有力，更加符合空气动力学。
Compared with cars of even ten years ago, modern cars are lighter, more powerful and more aerodynamic.
分析了现代汽车车身开发的特点，介绍了空气动力学和人体工程学在汽车车身设计中的应用。
The development features of the modern automotive body design is analysed, and the application of aerodynamics and human engineering to the automotive body design is also introduced in this paper.
它能够用来分析汽车在高速运动过程中发动机的噪声、轮胎噪声和空气动力学噪声。
Using acoustical holography, some interesting results are shown about the different noises of a high speed vehicle, such as engine noise, tire noise and aerodynamic noise.
无骨雨刷追求与空气动力学的完美结合，彻底消除汽车高速行驶时由于风力造成的运动造成的运动抖动，使刮片对玻璃的磨损降到最低。
Boneless Sheffield pursuit and aerodynamics, eliminate the perfect combination of high-speed car when the wind caused the movement of glass, make jitter blade wear to a minimum.
无骨雨刷追求与空气动力学的完美结合，彻底消除汽车高速行驶时由于风力造成的运动造成的运动抖动，使刮片对玻璃的磨损降到最低。
Boneless Sheffield pursuit and aerodynamics, eliminate the perfect combination of high-speed car when the wind caused the movement of glass, make jitter blade wear to a minimum.
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