... excessive when the bladed disk is mistuned, and may cause fatigue damage to the engine components. To effectively suppress vibration in bladed disks, a piezoelectric transducer networking concept has been explored previously by the authors. While promising, the idea was developed based on a simplified...

... sizes on outer rings and inner rings of ball bearings. 07 09 2006 19 03 2007 The rolling bearing is considered to be a critical component in the rotating machine. Indeed, bearing races support cyclic loading and hence may be degraded by fatigue. Fatigue, when occurring, creates...

... the correct functionality and the fatigue life of the belt and of the other components of the transmission. The aim of the paper is to analyze the effect of the shear deflection in the rubber layer between the pulley and the belt fibers on the rotational dynamic behavior of the transmission. To this end...

... stress processes characterized by five parameters: Standard deviation, skewness, kurtosis, irregularity factor and mean frequency. It is shown that the fatigue prediction from the closed-form empirical PDF based on the multistage regression analysis agrees well with that from extensive Monte Carlo...

... acceleration. The blades are subjected to aerodynamic excitation force obtained from thin cambered aerofoil theory under incompressible flow. The thermo-elastic forces are obtained from the three-dimensional non-linear heat transfer equations using the finite element analysis. The fatigue life is estimated...

...Dan Segalman,; Garth Reese,; Richard Field,, Jr., and; Clay Fulcher [S0739-3717(00)01404-5] probability stress analysis random processes vibrations fatigue The core issue raised by Preumont and Pitoiset is the question of why one would be interested in von Mises stress—as ordinarily...