Prathap, Gangan (1985) The poor bending response of the four-node plane stress quadrilateral International Journal for Numerical Methods in Engineering, 21 (5). pp. 825-835. ISSN 0029-5981
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/nme.162...
Related URL: http://dx.doi.org/10.1002/nme.1620210505
Abstract
Many plane stress finite elements which can exactly represent rigid-body and constant-strain modes are too stiff in their response to the simple flexural action of a beam. This problem has received considerable interest. In this paper we explore a new interpretation of the problem and show that the poor bending response of the original 4-node plane stress quadrilateral can be quantitatively predicted by an error model.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| ID Code: | 39244 |
| Deposited On: | 10 May 2011 05:34 |
| Last Modified: | 10 May 2011 05:34 |
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