Numerical modelling of cylindrical induction shrink fits

A complete model of a cylindrical induction shrink fit between the disk and shaft is presented. The model consists of two independent parts. The first part is aimed at the purely mechanical aspects of the shrink fit (determination of the interference between both parts necessary for transferring the...

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Bibliographic Details
Published in:Computing 2013-05, Vol.95 (Suppl 1), p.445-458
Main Authors: Doležel, I., Kotlan, V., Ulrych, B.
Format: Article
Language:English
Subjects:
Artificial Intelligence
Boundary conditions
Computation
Computer Appl. in Administrative Data Processing
Computer Communication Networks
Computer Science
Disks
Heat treating
Induction heating
Information Systems Applications (incl.Internet)
Interference
Mathematical models
Software Engineering
Temperature effects
Torque
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Summary:A complete model of a cylindrical induction shrink fit between the disk and shaft is presented. The model consists of two independent parts. The first part is aimed at the purely mechanical aspects of the shrink fit (determination of the interference between both parts necessary for transferring the prescribed torque and reduced stress in both parts for the assumed range of revolutions of the system). The second part maps the process of induction heating of the disk before its setting on the shaft. The methodology is then used for an analysis of a typical example whose results are discussed.
ISSN:0010-485X
1436-5057
DOI:10.1007/s00607-012-0274-0