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A computational procedure for estimating residual stresses and secondary plastic flow limits in nonlinearly strain hardening rotating shafts
Date
2005-03-01
Author
Eraslan, Ahmet Nedim
Metadata
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A computational procedure to estimate the residual stress distributions and the limit angular speeds for avoiding secondary plastic deformation in nonlinearly strain hardening rotating elastic-plastic shafts is given. The model is based on von Mises yield condition, J(2) deformation theory and a Swift-type hardening law. The boundary value problem for the governing nonlinear differential equation is solved by a shooting method using Newton iterations with numerically approximated tangent. Solid as well as hollow cylinders are discussed and both fixed and free ends are taken into account.
Subject Keywords
General Engineering
URI
https://hdl.handle.net/11511/36503
Journal
FORSCHUNG IM INGENIEURWESEN-ENGINEERING RESEARCH
DOI
https://doi.org/10.1007/s10010-004-0138-7
Collections
Department of Engineering Sciences, Article
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A. N. Eraslan, “A computational procedure for estimating residual stresses and secondary plastic flow limits in nonlinearly strain hardening rotating shafts,”
FORSCHUNG IM INGENIEURWESEN-ENGINEERING RESEARCH
, pp. 65–75, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/36503.