Back to Search Start Over

On the Variational Principle of Lagrange of the Micropolar Elasticity Theory in the Case of Orthotropic Medium.

On the Variational Principle of Lagrange of the Micropolar Elasticity Theory in the Case of Orthotropic Medium.

Authors :
Romanov, A. V.
Source :
Moscow University Mechanics Bulletin; Feb2023, Vol. 78 Issue 1, p23-28, 6p
Publication Year :
2023

Abstract

In this paper, the variational principle of Lagrange, the Ritz method and piecewise polynomial serendipity shape functions are used to obtain the stiffness matrix and a system of linear algebraic equations in the micropolar theory of elasticity for orthotropic and centrally symmetric material. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00271330
Volume :
78
Issue :
1
Database :
Complementary Index
Journal :
Moscow University Mechanics Bulletin
Publication Type :
Academic Journal
Accession number :
164275535
Full Text :
https://doi.org/10.3103/S0027133023010041