A Mode Sorting Method Using the MAC of a Rotor-bearing System
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چکیده
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The Effect of Damping and Stiffness of Bearing on the Natural Frequencies of Rotor-bearing System
In this paper, the effectiveness of stiffness and damping of bearing is investigated on the natural frequencies of the rotor-bearing system. The rotor-bearing system consists of a shaft, two bearings and a disk between two bearings. Parallel spring-damper in horizental and vertical directions is considered for modeling the stiffness and damping of bearings. The gyroscopic effect is also conside...
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There are lots of different ways to find the natural frequencies of a rotating system. One of the most effective methods which is used because of its precision and correctness is the application of the transfer matrix. By use of this method the entire continuous system is subdivided and the corresponding differential equation can be stated in matrix form. So to analyze shaft that is this paper ...
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ژورنال
عنوان ژورنال: Transactions of the Korean Society for Noise and Vibration Engineering
سال: 2015
ISSN: 1598-2785
DOI: 10.5050/ksnve.2015.25.5.329