Prathap, Gangan (1996) Barlow points and gauss points and the aliasing and best fit paradigms. Computers amp; structures, 58 (2). pp. 321-325.
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Abstract
It is well known that finite elements show points where strains or stresses are of higher accuracy13; than elsewhere. Two competing models, the aliasing and the best approximation or best fit approaches are13; now available which attempt to explain how this emerges. Here we compare the two and critically evaluate13; them.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright for this article belongs to Elsevier Science Ltd., |
| Uncontrolled Keywords: | Finite element method;Barlow points;Gauss points |
| Subjects: | ENGINEERING > Structural Mechanics |
| Division/Department: | Structures Division |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 19 Feb 2008 |
| Last Modified: | 07 May 2012 11:07 |
| URI: | http://nal-ir.nal.res.in/id/eprint/4604 |
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