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Exact and approximate dynamic analysis of circular arches using DQM

✍ Scribed by M.A. De Rosa; C. Franciosi


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
154 KB
Volume
37
Category
Article
ISSN
0020-7683

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An objective finite element approximatio
✍ I. Romero; F. Armero 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 272 KB 👁 1 views

## Abstract We present in this paper a new finite element formulation of geometrically exact rod models in the three‐dimensional dynamic elastic range. The proposed formulation leads to an objective (or frame‐indifferent under superposed rigid body motions) approximation of the strain measures of t