Auteur E. P. Petrov
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
C. W. Schwingshackl, Auteur ; E. P. Petrov, Auteur ; D. J. Ewins, Auteur |The design of high cycle fatigue resistant bladed disks requires the ability to predict the expected damping of the structure in order to evaluate the dynamic behavior and ensure structural integrity. Highly sophisticated software codes are avai[...]
Article : texte imprimé
E. P. Petrov, Auteur |A highly accurate and computationally efficient method is proposed for reduced modeling of jointed structures in the frequency domain analysis of nonlinear steady-state forced response. The method has significant advantages comparing with the po[...]
Article : texte imprimé
E. P. Petrov, Auteur |A method has been developed for high-accuracy analysis of forced response levels for mistuned bladed disks vibrating in gas flow. Aerodynamic damping, the interaction of vibrating blades through gas flow, and the effects of structural and aerody[...]
Article : texte imprimé
E. P. Petrov, Auteur |The newly revealed phenomenon of reduction of forced response levels in a mistuned bladed disk to levels significantly (e.g., by a factor of 2 and more) lower than that of its tuned counterpart is studied in detail on an example of a realistic b[...]
