Mukherjee, Somenath and Prathap, Gangan (2001) Analysis of shear locking in Timoshenko beam elements using the function space approach. Communications in Numerical Methods in Engineering, 17 (6). pp. 385-393.
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Abstract
Elements based purely on completeness and continuity requirements perform erroneously in a certain class of problems. These are called locking situations. Locking has been eliminated by many techniques. We review the field consistency paradigm using a function space model and propose a method to identify field-inconsistent spaces for projections that show locking behavior. The case of the Timoshenko beam serves as an illustrative example.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright for this article belongs to John Wiley amp; Sons. |
| Uncontrolled Keywords: | Timoshenko beams;Shear;Locking;Stress analysis;Structural analysis;Finite element method |
| Subjects: | ENGINEERING > Structural Mechanics |
| Division/Department: | Structures Division, CSIR Centre for Mathematical Modelling and Computer Simulation |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 07 Sep 2006 |
| Last Modified: | 22 Aug 2012 14:40 |
| URI: | http://nal-ir.nal.res.in/id/eprint/2655 |
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