THE EFFECT OF APPROXIMATING FUNCTIONS IN THE CONSTRUCTION OF THE STIFFNESS MATRIX OF THE FINITE ELEMENT ON THE CONVERGENCE RATE OF THE FINITE ELEMENT METHOD

DOI10.17223/19988621/57/2zbMath1497.74012OpenAlexW2922055519MaRDI QIDQ5046320

A. V. Skrinnikova, Rostislav Viktorovich Kirichevsky

Publication date: 28 October 2022

Published in: Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/vtgu687

zbMATH Keywords

finite element methodelastomersstress-strain statecubic approximation

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Numerical approximation of solutions of equilibrium problems in solid mechanics (74G15) Acceleration of convergence in numerical analysis (65B99)

Uses Software

• FEAPpv

Cites Work

• Unnamed Item
• A finite element implementation of the isotropic exponentiated Hencky-logarithmic model and simulation of the eversion of elastic tubes
• Finite element analysis of shells of revolution using triangular discretization elements with corrective Lagrange multipliers
• Partial Differential Equations and the Finite Element Method
• Convergence of the finite element method for an elliptic equation with strong degeneration

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