Research article Vol. 17 No. 3 (2021): International Journal for Computational Civil and Structural Engineering

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

Viktor Karpilovsky
48-62 DOI 10.22337/2587-9618-2021-17-3-48-62 Published 2021-09-29
PDF
How to Cite

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

Authors

  • Viktor Karpilovsky ScadGroup Ltd., Kyiv, UKRAINE

DOI:

https://doi.org/10.22337/2587-9618-2021-17-3-48-62

Keywords:

Reissner–Mindlin; plate problem; triangular element; rectangular element; quadrangular element

Abstract

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.

2070 592

Downloads

Published

2021-09-29

Issue

Vol. 17 No. 3 (2021): International Journal for Computational Civil and Structural Engineering

Section

Research article

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

How to Cite

Karpilovsky, V. (2021). FINITE ELEMENTS FOR THE ANALYSIS OF REISSNE-RMINDLIN PLATES WITH JOINT INTERPOLATION OF DISPLACEMENTS AND ROTATIONS (JIDR). International Journal for Computational Civil and Structural Engineering, 17(3), 48-62. https://doi.org/10.22337/2587-9618-2021-17-3-48-62

Keywords

Reissner–Mindlin; plate problem; triangular element; rectangular element; quadrangular element

Most read articles by the same author(s)