Engineer Devises Ways To Improve Gas Mileage
Tuesday, March 17, 2009 - 21:35
in Physics & Chemistry
A mechanical engineer is developing techniques that will lessen our monetary pain at the pump by reducing the drag of vehicles. Drag is an aerodynamic force that is the result of resistance a body encounters when it moves in a liquid or gaseous medium (such as air). Reduction in drag means less fuel would be required to overcome the fluid resistance encountered by the moving vehicle.