NOVEL COUPLING CONSTRAINT TECHNIQUE FOR EXPLICIT FINITE ELEMENT ANALYSIS

DOI10.1142/S0219876204000150zbMath1179.74150OpenAlexW2013049191MaRDI QIDQ5695055

R. J. Ho, R. G. Sauvé, Shaker A. Meguid

Publication date: 11 October 2005

Published in: International Journal of Computational Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219876204000150

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Junctions (74K30)

Uses Software

• LS-DYNA

Cites Work

• Boundary penalty techniques
• A localized version of the method of Lagrange multipliers and its applications
• Linear multipoint constraints applied via transformation as part of a direct stiffness assembly process
• Processing nonlinear multipoint constraints in the finite element method
• Constraint relation implementation for finite element analysis from an element basis
• Finite rotation effects in numerical integration of rate constitutive equations arising in large-deformation analysis
• An iterative penalty function method in structural analysis
• A solution algorithm for linear constraint equations in finite element analysis
• Iterative procedures for improving penalty function solutions of algebraic systems
• On the compatibility conditions for modeling tubular joints using different types of elements
• Mixed-dimensional coupling in finite element models
• Essential boundary conditions and multi-point constraints in finite element analysis

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