Stress and Dynamic Characteristics Analysis of Multilayer Composite Flywheel

Guang Xi Li; Fan Xin Kong; Lin He; Li Yang

doi:10.4028/www.scientific.net/AMR.655-657.185

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 655-657Stress and Dynamic Characteristics Analysis of...

Stress and Dynamic Characteristics Analysis of Multilayer Composite Flywheel

Abstract:

Stress and dynamic characteristics analysis of Multilayer composite flywheel to study its natural frequency, stress and displacement distribution was investigated in this paper. Combined with the rotor structure characteristics, a calculation model was established on the basis of anisotropy symmetric theory. The analytic formulas with flywheel rotor at working speed were obtained. Established the finite element model of the rotor. The radial , hoop stress, radial displacement and dynamic characteristics at a random point were analyzed completely．The results indicate that the safety factor and the natural frequency meet the design requirements.

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Periodical:

Advanced Materials Research (Volumes 655-657)

Pages:

185-189

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.655-657.185

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Online since:

January 2013

Authors:

Guang Xi Li, Fan Xin Kong, Lin He, Li Yang

Keywords:

Composite Material, Dynamic Characteristic, Flywheel Energy Storage, Natural Frequency

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References

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