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Relaxation of a Rectangular Beam and Circular Shaft

Ottosen, Niels Saabye LU (1982) In Nuclear Engineering and Design 75(1). p.67-72
Abstract
The paper provides exact and approximate solutions to the title problems. Time-hardening creep is adopted and the stress dependence is assumed to follow the exponential expression proposed by Soderberg. Even though the exact solutions are easy to work with, some approximate solutions are discussed. These approximate solutions are obtained from the exact ones by simply ignoring certain terms; errors bounds are then directly available. The exact and approximate solutions are applied to specific problems and compared with the predictions following the exact, numerical or approximate solution of Norton's power law.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Nuclear Engineering and Design
volume
75
issue
1
pages
67 - 72
publisher
Elsevier
external identifiers
  • Scopus:0020733943
ISSN
1872-759X
DOI
10.1016/0029-5493(83)90079-1
language
English
LU publication?
yes
id
56a3ba4d-52e7-4a11-a957-1cd148c80e3f (old id 1370227)
date added to LUP
2010-09-18 11:03:32
date last changed
2016-10-13 04:43:38
@misc{56a3ba4d-52e7-4a11-a957-1cd148c80e3f,
  abstract     = {The paper provides exact and approximate solutions to the title problems. Time-hardening creep is adopted and the stress dependence is assumed to follow the exponential expression proposed by Soderberg. Even though the exact solutions are easy to work with, some approximate solutions are discussed. These approximate solutions are obtained from the exact ones by simply ignoring certain terms; errors bounds are then directly available. The exact and approximate solutions are applied to specific problems and compared with the predictions following the exact, numerical or approximate solution of Norton's power law.},
  author       = {Ottosen, Niels Saabye},
  issn         = {1872-759X},
  language     = {eng},
  number       = {1},
  pages        = {67--72},
  publisher    = {ARRAY(0xa762d00)},
  series       = {Nuclear Engineering and Design},
  title        = {Relaxation of a Rectangular Beam and Circular Shaft},
  url          = {http://dx.doi.org/10.1016/0029-5493(83)90079-1},
  volume       = {75},
  year         = {1982},
}