ANALYSIS OF STABILITY OF A TRUSS MODEL WITH HARD NODES BASED ON VARIOUS STRESS-STRAIN CURVES
Journal Title: International Journal for Computational Civil and Structural Engineering - Year 2017, Vol 13, Issue 4
Abstract
The stability of the equilibrium of rod systems is studied numerically taking into account the geometric nonlinearity using as an example a truss with rigid nodes. Various material models are used: linear elastic and elastoplastic with Prandtl and real stress-strain curves. The features of the loss of equilibrium stability are shown
Authors and Affiliations
Sergey B. Kosytsyn, Maxim M. Begichev
Keywords
Related Articles
- EP ID EP576834
- DOI 10.22337/2587-9618-2017-13-4-96-102
- Views 41
- Downloads 0
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