Rotating machinery is widely applied in industrial applications. Fault diagnosis of rotat-ing machinery is vital in manufacturing system, which can prevent cata
The reliability of the on-wing aircraft Auxiliary Power Unit (APU) decides the cost and the comfort of flight to a large degree. The most important function of
Presence of a cavity changes the mean and fluctuating pressure distributions inside and near the cavity. For cylindrical cavity flow, the diameter-to-depth rati