Reducing aerodynamic drag on tractor trailer trucks results in major fuel savings
American Physical Society’s Division of Fluid Dynamics. “Small modifications to tractor-trailers could save billions of gallons of gasoline each year.” ScienceDaily. ScienceDaily, 25 November 2014. “Each year, the more than 2 million tractor-trailer trucks that cruise America’s highways consume about 36 billion gallons of diesel fuel, representing more than 10 percent of the nation’s entire …