Experimental Investigation of Rotor Rubbing Faults

Gui Zhen Liu; Ya Zhe Chen; Yang Liu; Bang Chun Wen

doi:10.4028/www.scientific.net/AMR.490-495.1048

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495Experimental Investigation of Rotor Rubbing Faults

Experimental Investigation of Rotor Rubbing Faults

Abstract:

Established a single-disc rubbing rotor system test-bench ,and can simulate the design of a single point of rubbing and rubbing of the rotor part. In the case of constant speed to ensure that observed in the rubbing rotor vibration under different conditions, the use of waveform, frequency spectrum, Orbit and other detailed analysis of the system before and after rubbing and chaotic properties of nonlinear response the experimental. results show that the occurrence rub rotor system, the system will stimulate a high frequency and fractional-octave, when there will be a serious rub chaos.

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Info:

Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

1048-1052

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.1048

Citation:

Cite this paper

Online since:

March 2012

Authors:

Gui Zhen Liu, Ya Zhe Chen, Yang Liu, Bang Chun Wen

Keywords:

Chaotic Motion, Rotor System, Rubbing

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References

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[3] Lu Wenxiu, Fu-Lei Chu. Rotor rubbing the experimental study [J]. Tsinghua University (Natural Science Edition), 2005, 45 (5): 71-73.

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