Design of an Annular Disc Subject to Thermomechanical Loading
Joint Authors
Alexandrov, Sergei
Lyamina, Elena
Jeng, Yeau-Ren
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Two solutions to design a thin annular disc of variable thickness subject to thermomechanical loading are proposed.
It is assumed that the thickness of the disc is everywhere sufficiently small for the stresses to be averaged through the thickness.
The state of stress is plane.
The initiation of plastic yielding is controlled by Mises yield criterion.
The design criterion for one of the solutions proposed requires that the distribution of stresses is uniform over the entire disc.
In this case there is a relation between optimal values of the loading parameters at the final stage.
The specific shape of the disc corresponds to each pair of such parameters.
The other solution is obtained under the additional requirement that the distribution of strains is uniform.
This solution exists for the disc of constant thickness at specific values of the loading parameters.
American Psychological Association (APA)
Alexandrov, Sergei& Lyamina, Elena& Jeng, Yeau-Ren. 2012. Design of an Annular Disc Subject to Thermomechanical Loading. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-1001847
Modern Language Association (MLA)
Alexandrov, Sergei…[et al.]. Design of an Annular Disc Subject to Thermomechanical Loading. Mathematical Problems in Engineering No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-1001847
American Medical Association (AMA)
Alexandrov, Sergei& Lyamina, Elena& Jeng, Yeau-Ren. Design of an Annular Disc Subject to Thermomechanical Loading. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-1001847
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1001847