Consistent tangent stiffness of a three-dimensional wheel-rail interaction element

DOI10.1142/S0219455421400101MaRDI QIDQ6491570

Yongdou Liu, Quan Gu, Jinghao Pan

Publication date: 24 April 2024

Published in: International Journal of Structural Stability and Dynamics (Search for Journal in Brave)

zbMATH Keywords

finite element methodNewton-Raphson algorithmwheel-rail interactionquadratic convergence rateconsistent tangent stiffnessvehicle-track systems

Mathematics Subject Classification ID

Contact in solid mechanics (74M15)

Cites Work

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• Consistent tangent moduli for multi-yield-surface \(J_{2}\) plasticity model
• Consistent tangent operators for rate-independent elastoplasticity
• Numerical computation of algorithmic (consistent) tangent moduli in large-strain computational inelasticity
• A consistent tangent stiffness matrix for three-dimensional non-linear contact analysis
• An augmented formulation for mechanincal systems with non-generalized coordinates: Application to rigid body contact problems

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