Some computers can become overloaded, so if you add more computers and combine load balancing into the solution, each computer takes a fraction of the load, leading to better response times overall.

Ryan says the measured global response last week shows that the balancing act worked: "You don't see people running around like chickens with their heads chopped off."

The dynamic response of unbalanced single disc rotor is analysed and theoretical aspects of flexible rotor balancing by the influence coefficient method are studied.