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Transition finite elements for axisymmetric stress analysis

✍ Scribed by Karan S. Surana

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
857 KB
Volume
15
Category
Article
ISSN
0029-5981

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✦ Synopsis

Abstract

This paper presents isoparametric finite element formulation for special classes of elements referred to as β€˜transition elements’ for axisymmetric stress analysis. The transition elements are necessary for applications requiring the use of both axisymmetric solids and axisymmetric shells. These elements permit transition from the axisymmetric solid portion of the structure to the axisymmetric shell portion. The element properties are derived and presented in detail. Numerical examples are also presented to demonstrate the accuracy and applications of such elements.

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