Liquid Self-Balancing Device Effects on Flexible Rotor Stability
نویسندگان
چکیده
منابع مشابه
Modal Balancing of a Multi-Mass Flexible Rotor Without Trial Weights
L+ The Society shall not be responsible for statements or opinions advanced in papers or in tidiscussion at meetings of the Society or of its Divisions or Sections, or printed in Its publications. Discussion is printed only If the paper is published In an ASME Journal. ^^L Released for general publication upon presentation. Full credit should be given to ASME, the Technical Division, and the au...
متن کاملOn Stability Analysis of Bearing-Rotor System
The rotor system of the small power unit used in ball pen tip production machine, is discussed in detail. Meanwhile, nonlinear model of the rotor system is established and the related research method is introduced. Furthermore, the stability bifurcation of nonlinear periodic solution is obtained preliminarily. Characteristic comparisons between pseudo-periodic solution and chaotic one are put f...
متن کاملRotor Balancing with Considering Measurement Errors*
Abstract When influence coefficient (IC) method is used in rotor balancing, it is possible that serious errors could be resulted in unbalance determinations due to the contamination of measurements and IC matrix being ill-posed. In this study, the availability of least squares algorithm (LSA) and Tikhonov regularization (TR) is studied by error estimations of unbalance determination with consid...
متن کاملThe effect of support parameters on the force transmissibility of a flexible rotor
Rotating machinery support design with the aim of reducing the force transmitted to the foundation has significant importance regarding the various applications of these machineries. In this paper presents a rapid approximate method for calculating the optimum support flexibility and damping of flexible rotors to minimize force transmissibility in the vicinity of the rotor first critical speed....
متن کاملStability and vibration analysis of a complex flexible rotor bearing system
This paper presents the non-linear dynamic analysis of a flexible unbalanced rotor supported by ball bearings. The rolling element bearings are modeled as two-degree-of-freedom elements where the kinematics of the rolling elements are taken into account, as well as the internal clearance and the Hertz contact non-linearity. In order to calculate the periodic response of this non-linear system, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Shock and Vibration
سال: 2013
ISSN: 1070-9622,1875-9203
DOI: 10.1155/2013/742163