|
The Formula 1 car utilises the Bernoulli principle to realise the massive downforce, which keeps the car on the tracks despite the mindboggling speeds which Formula 1 cars achieve. The Bernoulli principle describes the relationship between the velocity of a moving fluid and the pressure exerted by it.The principle states that: "For an ideal fluid, with no work performed on the fluid, an increase in velocity results in a simultaneous decrease in pressure, or a change in the fluid's gravitational potential energy." |
|
The equation is given by: v^2 + gh + P/p = constant. where v is the fluid velocity along the streamline. g is the acceleration due to gravity. P is the pressure p is the fluid density |
| Figure 1 relates the speed of a fluid moving through a pipe to the cross sectional area of the pipe. It says that as a radius of the pipe decreases the speed of fluid flow must increase. This leads to a resultant decrese in pressure. |


