PhD Studentship@University of Southampton,UK-The Design of Lubricant-Surface Interaction for Reduced Boundary Friction and Wear
Mechanical losses account for 15% of total energy loss in an
IC engine where 45% of these losses result from friction of piston-ring
assembly. An increase in mechanical efficiency of 10% could lead to improved
fuel consumption of 1.5%. Taking into account the large number of vehicles on
road (30 million in the UK in 2010 according to the Society of Motor
Manufacturers and Traders) and fuel
consumption of 12.5 miles/litre, the potential fuel saving would accrue to
approximated £647 million/annum, which is substantial to the country's economy.