Aerodynamics is a science about the way air interact with the moving bodies, how it goes around and inside those bodies. Its biggest concerns are aircraft and cars, mainly because of the speed, but it is also used while building bridges, homes, and even the balls. It has been the part of the car manufacturing practice since the early age when car engineers started developing a lot faster cars but soon realized that wind resistance has highly affected the speed of the car. The first improvements were made on the racing cars, but it soon became the practice among every other model. Do Fiat Multipla, the AMC Pacer or Pontiac Aztec belong on the list? Although those are some weird looking cars the answer is no, this is not the ugliest car competition. Insidermonkey experts made a list of 10 least aerodynamic cars ever made.
The aerodynamics of each car is affected by 4 forces: weight, thrust, lift, and drag. The changes the engineers make on any of them automatically changes the way the car moves. Besides these forces, the shape of the car also has a lot of the influence on the length of the car floats through the air. These effects are usually measured by the wind tunnel, but engineers also found the way to figure the Cd out by using special computer programs. But what is the wind tunnel and how does it work? The wind tunnel is actually a huge tunnel filled in with the gigantic fans. During the ride, fans are moved to simulate the real world conditions and change their speed. During this ride, outside the tunnel is a group of engineers that use computers for measuring the capacity of the air flows around the vehicle and the reaction of different parts of the car. You can also check our list of 10 Best Selling Luxury Car Brands in the US.
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