Study on Interference Fit of Composite Flywheel Rotor

Shao Bo Wen

doi:10.4028/www.scientific.net/AMM.215-216.302

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Study on Interference Fit of Composite Flywheel Rotor
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 215-216Study on Interference Fit of Composite Flywheel...

Study on Interference Fit of Composite Flywheel Rotor

Abstract:

The combination of composite rotor and mounting shaft is mainly realized by press fit. In the paper, the initial stress distribution of interference fit between composite rotor and mounting shaft, the centrifugal stress due to high speed rotation are studied systematically. Based on the principles of material failure and detachment constraint at high speed rotation, a calculation method for the appropriate interference is proposed. Finally, specific example is analyzed to verify the feasibility of this method.