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International Conference on Instrumentation, Measurement, Circuits and Systems (ICIMCS 2011)

By
Chen Ming
Chen Ming
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ISBN:
9780791859902
No. of Pages:
1400
Publisher:
ASME Press
Publication date:
2011

The virtual prototype model of the cracked rotor system is built by dynamic simulation software ADAMS. The bending and torsional vibration characteristics are analyzed in time and frequency domains through setting different factors, such as speed up process, rotational speed, eccentricity and crack angle. The simulation results are consistent with numerical methods and experiment results. The primary contributions of this paper are to study crack rotor system vibration characteristics, and to validate the feasibility of virtual prototyping technology in the field of rotor dynamic, and provide a new research approach for rotating machinery fault diagnosis.

Abstract
Keywords:
Introduction
Establishing Cracked Rotor Model
Vibration Characteristics Simulation
Conclusions
Acknowledgments
References
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