A stress analysis of a shaft with a press-fitted hub subjected to cyclic axial loading

Dobromirski J. and Smith I.O. (1986) A stress analysis of a shaft with a press-fitted hub subjected to cyclic axial loading. International Journal of Mechanical Sciences, 28 1: 41-52. doi:10.1016/0020-7403(86)90006-8


Author Dobromirski J.
Smith I.O.
Title A stress analysis of a shaft with a press-fitted hub subjected to cyclic axial loading
Journal name International Journal of Mechanical Sciences   Check publisher's open access policy
ISSN 0020-7403
Publication date 1986-01-01
Sub-type Article (original research)
DOI 10.1016/0020-7403(86)90006-8
Volume 28
Issue 1
Start page 41
End page 52
Total pages 12
Subject 2210 Mechanical Engineering
Abstract This paper presents a calculation of the stress distribution in a shaft with a press-fitted hub subjected to axial fretting fatigue. Both normal contact stresses and frictional shear stresses at the shaft-hub interface are included in the model. The solution of Airy's function is obtained by means of Fourier integrals. The results are presented for different combinations of hub length, shaft radius and non-slip area and for various values of the coefficient of friction. Special consideration was given to the axial component of the stress, σz, as this is the most important stress component in the initiation and propagation of fatigue cracks. Finally, the paper deduces the implications arising from the stress analysis on the fretting fatigue of the junction studied.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import - Archived
 
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Created: Tue, 14 Jun 2016, 15:30:20 EST by System User