A shear locking free isoparametric three-node triangular finite element for moderately-thick and thin plates

A shear locking free isoparametric three‐node triangular plate bending element, KEYA, is developed. Reissner/Mindlin theory that incorporates transverse shear deformation is assumed in the plate formulation. Numerical results include patch tests, convergence of transverse displacement and stress res...

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Veröffentlicht in:	International journal for numerical methods in engineering 1992-08, Vol.35 (3), p.503-519
1. Verfasser:	Kabir, Humayun R. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A shear locking free isoparametric three‐node triangular plate bending element, KEYA, is developed. Reissner/Mindlin theory that incorporates transverse shear deformation is assumed in the plate formulation. Numerical results include patch tests, convergence of transverse displacement and stress resultants, and variations of them for various parametric effects on cantilever, simply supported and clamped plates.
ISSN:	0029-5981 1097-0207
DOI:	10.1002/nme.1620350306