Prathap, Gangan and Naganarayana, BP and Sudhakar, B (1991) Development of general purpose finite element package for structural analysis of Isotropic, Anisotropic and Layered Composite Structures: Progress Report. Technical Report. National Aeronautical Laboratory, Bangalore, India.
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Abstract
Several 1-D, 2-D and 3-D (linear and quadratic) C degree continuous finite elements were developed for applications to constrained media linear elasticity problems. An exhaustive literature survey on the related topics was conducted [1]. Several issues involved in analysing the popular problems of locking and stress oscillations with reference to these elements are discussed in detail in References 2 and 3. A comprehensive review is presented in Reference 4. Each element is made field-consistent so that it is free of locking and stress oscillations and coded on a stand alone basis.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Finite element method;General purpose package;Composite layered;Field-consistent elements |
| Subjects: | ENGINEERING > Structural Mechanics |
| Division/Department: | Structures Division, Structures Division, Structures Division |
| Depositing User: | Mr. Ravikumar R |
| Date Deposited: | 19 Jul 2006 |
| Last Modified: | 24 May 2010 09:43 |
| URI: | http://nal-ir.nal.res.in/id/eprint/1773 |
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