An adaptive semi-explicit/explicit time marching technique for nonlinear dynamics

DOI10.1016/j.cma.2019.05.040zbMath1441.74275OpenAlexW2948004703WikidataQ127795805 ScholiaQ127795805MaRDI QIDQ1988163

Delfim jun. Soares

Publication date: 16 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2019.05.040

zbMATH Keywords

stabilitynonlinear dynamicstime integration methodsadaptive parametersexplicit analysislocal formulations

Mathematics Subject Classification ID

Forced motions for nonlinear problems in mechanics (70K40) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items (13)

Two Efficient Time-Marching Explicit Procedures Considering Spatially/Temporally-Defined Adaptive Time-Integrators ⋮ A hybrid self-adjustable explicit-explicit-implicit time marching formulation for wave propagation analyses ⋮ A stabilized explicit approach to efficiently analyse wave propagation through coupled fluid-structure models ⋮ A novel time-marching formulation for wave propagation analysis: the adaptive hybrid explicit method ⋮ An improved adaptive formulation for explicit analyses of wave propagation models considering locally-defined self-adjustable time-integration parameters ⋮ A three-time-level a posteriori error estimator for GS4-2 framework: adaptive time stepping for second-order transient systems ⋮ An improved sub-step time-marching procedure for linear and nonlinear dynamics with high-order accuracy and high-efficient energy conservation ⋮ A novel single-step explicit time-marching procedure with improved dissipative, dispersive and stability properties ⋮ An enhanced explicit time-marching procedure to analyse acoustic-elastodynamic coupled models ⋮ A multi-level explicit time-marching procedure for structural dynamics and wave propagation models ⋮ An enhanced explicit time-marching technique for wave propagation analysis considering adaptive time integrators ⋮ High-order implicit time integration scheme based on Padé expansions ⋮ A novel sub-step explicit time integration method based on cubic B-spline interpolation for linear and nonlinear dynamics

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