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Performance of the anisotropic Morley shell element in dynamic large deformation analysis

โœ Scribed by Mohammadi, S. ;Owen, D. R. J. ;Peric, D.

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
332 KB
Volume
15
Category
Article
ISSN
1069-8299

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โœฆ Synopsis

The performance of an anisotropic Morley thin shell element in large deformation explicit dynamic analysis is investigated in this study. A contact algorithm is also developed to study the behaviour of this element in metal forming processes, as a substitute for the continuum quadrilateral shell element in circumstances where it does not behave well when skewed. Some benchmarks and real problems are solved to assess the performance of the element.

๐Ÿ“œ SIMILAR VOLUMES

Large deformation analysis of contact in
Large deformation analysis of contact in degenerate shell elements
โœ N. El-Abbasi; S. A. Meguid ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 173 KB

A new formulation is presented for the analysis of contact in degenerate shell elements. This formulation accounts for the transverse stress and strain through the shell thickness and can accommodate double-sided shell contact. The kinematic contact conditions are expressed accurately in terms of th