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The dynamics of a “flexible-rotor/limited-power-excitation-source” system

✍ Scribed by N.N. Verichev; S.N. Verichev; V.I. Yerofeyev

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
282 KB
Volume
73
Category
Article
ISSN
0021-8928

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✦ Synopsis

A "flexible-rotor/limited-power-excitation-source" dynamical system, which is a model of the vibrations of shafts driven by a motor of limited power is considered. The types of rotation characteristics of the motor and resonance characteristics of the shaft in the resonance parameter zone for different values of the viscosity coefficient of the medium are investigated. These characteristics completely describe the dynamics of the system when its parameters vary.

📜 SIMILAR VOLUMES

The chaotic dynamics of vibrational mech
The chaotic dynamics of vibrational mechanisms with energy sources of limited power
✍ N.N. Verichev; S.N. Verichev; V.I. Yerofeyev 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 447 KB

The dynamics of a vibrational mechanism with an energy source of limited power is considered. A system of two degrees of freedom is reduced to a system of the Lorenz type by the method of averaging. The existence of one of the types of chaotic attractors in a dynamical system which is a vibrational

DYNAMIC ANALYSIS OF A ROTOR SYSTEM CONSI
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✍ A.S. Sekhar; P. Balaji Prasad 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 253 KB

The dynamic behaviour of structures-in particular, rotors containing cracks-is a subject of considerable current interest. Several researchers have developed models of cracked rotor systems considering mainly the transverse surface crack. In the present study finite element (FEM) analysis of a rotor