FINITE ELEMENTS FOR THE ANALYSIS OF REISSNE-RMINDLIN PLATES WITH JOINT INTERPOLATION OF DISPLACEMENTS AND ROTATIONS (JIDR)

Autor:	Viktor Karpilovsky
Jazyk:	English<br />Russian
Rok vydání:	2021
Předmět:	Reissner–Mindlin plate problem triangular element rectangular element quadrangular element Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	International Journal for Computational Civil and Structural Engineering, Vol 17, Iss 3 (2021)
Druh dokumentu:	article
ISSN:	2587-9618 2588-0195
DOI:	10.22337/2587-9618-2021-17-3-48-62
Popis:	This paper proposes a method for creating finite elements with simultaneous approximation of functions corresponding to displacements and rotations. New triangular and quadrangular finite elements have been created, which can have additional nodes on the sides. No locking effect is observed for all the created elements. All created elements retain the existing symmetry of the design models. The results of numerical experiments are presented.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3be03b9d6ae7488896701f7ddbe8ca82 Zobrazit plný text záznamu View record in DOAJ