Simulation of special loading conditions by means of non-linear constraints imposed through Lagrange multipliers

DOI10.1002/cnm.530zbMath1074.74620OpenAlexW2064734724MaRDI QIDQ4785063

Harm Askes, Miguel A. Gutiérrez

Publication date: 17 December 2002

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.530

zbMATH Keywords

finite elementsNewton-Raphson algorithmcompression-bending testsmooth loading platen

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (1)

The use of negative penalty functions in linear systems of equations

Cites Work

• Stochastic aspects of localised failure: Material and boundary imperfections
• Constraint relationships in linear and nonlinear finite element analyses
• Crack tip finite elements are unnecessary
• Direct application of constraints to symmetric algebraic systems
• Adapting Broyden method to handle linear constraints imposed via Lagrange multipliers

This page was built for publication: Simulation of special loading conditions by means of non-linear constraints imposed through Lagrange multipliers