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A group-theoretic formulation for symmetric finite elements

✍ Scribed by A. Zingoni

Book ID
108131541
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
297 KB
Volume
41
Category
Article
ISSN
0168-874X

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## Abstract As an alternative to the initial strain method, a variable stiffness method is presented for creep analysis. The method is developed by incorporating the change in stress state during a time interval in determining the creep strain increments concurrent with the change. It is shown by m