Prathap, G. (1996) Barlow points and Gauss points and the aliasing and best fit paradigms Computers & Structures, 58 (2). pp. 321-325. ISSN 0045-7949
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/004579...
Related URL: http://dx.doi.org/10.1016/0045-7949(95)00133-2
Abstract
It is well known that finite elements show points where strains or stresses are of higher accuracy than elsewhere. Two competing models, the aliasing and the best approximation or best fit approaches are now available which attempt to explain how this emerges. Here, we compare the two and critically evaluate them.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 39284 |
| Deposited On: | 10 May 2011 07:52 |
| Last Modified: | 17 May 2016 21:47 |
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