Elastic-plastic stresses in a rotating solid disk

This source preferred by Jian Jun Zhang and Lihua You

Authors: You, L.H. and Zhang, J.J.

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V49-3W7XNTK-3&_user=1682380&_coverDate=03%2F31%2F1999&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1342566999&_rerunOrigin=google&_acct=C000011378&_version=1&_urlVersion=

Journal: International Journal of Mechanical Sciences

Volume: 41

Pages: 269-282

ISSN: 0020-7403

DOI: 10.1016/S0020-7403(98)00049-6

A polynomial stress-strain relation is proposed for rotating disks with non-linear strain hardening materials. The basic equation of the disks with constant thickness and constant density under plane stress is derived from the deformation theory of plasticity, Von Mises’ yield criterion and the proposed stress-strain relation. A computing method for such rotating solid disks is developed and the approximate analytical solution is obtained. The validity of the solution is demonstrated by comparing the analytical calculation results with the finite element ones and very good agreement is found. The proposed solution is much more efficient and eassier to use than the FE approach

This data was imported from Scopus:

Authors: You, L.H. and Zhang, J.J.

Journal: International Journal of Mechanical Sciences

Volume: 41

Issue: 3

Pages: 269-282

ISSN: 0020-7403

DOI: 10.1016/s0020-7403(98)00049-6

A polynomial stress-strain relation is proposed for rotating disks with non-linear strain hardening materials. The basic equation of the disks with constant thickness and constant density under plane stress is derived from the deformation theory of plasticity, Von Mises' yield criterion and the proposed stress-strain relation. A computing method for such rotating solid disks is developed and the approximate analytical solution is obtained. The validity of the solution is demonstrated by comparing the analytical calculation results with the finite element ones and very good agreement is found. The proposed solution is much more efficient and eassier to use than the FE approach © 1998 Elsevier Science Ltd. All rights reserved.

This data was imported from Web of Science (Lite):

Authors: You, L.H. and Zhang, J.J.

Journal: INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

Volume: 41

Issue: 3

Pages: 269-282

ISSN: 0020-7403

DOI: 10.1016/S0020-7403(98)00049-6

The data on this page was last updated at 05:19 on October 21, 2020.