A fully predictive computational fluid dynamics approach is assessed for the flow of cooling air in an axially cooled electric generator. The flow is driven solely by the rotation of the rotor, as in the real application. A part of the space outside the generator is included in the computational...

The need for electric power is continuously increasing. The power output of existing electric generators is forced to its limit, and the new intermittent electric energy sources increase the variations of the operating conditions of the electric generators in the power system. This requires...

This paper investigates whether people obey the conjunction rule when evaluating predictions concerning the outcomes of football games. The conjunction rule states that if event A and event B are two independent events, the probability that both events A and B will occur cannot be greater than...