Structure-dependent improved Wilson-\(\theta\) method with higher order of accuracy and controllable amplitude decay

DOI10.1016/j.apm.2017.07.058zbMath1480.74143OpenAlexW2744021205MaRDI QIDQ2294853

Yanyan Li

Publication date: 12 February 2020

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apm.2017.07.058

zbMATH Keywords

unconditional stabilitystructural dynamicsdirect time integrationaccuracy analysisWilson-\(\theta\) method

Mathematics Subject Classification ID

Stability of dynamical problems in solid mechanics (74H55) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06)

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Acoustoelastic effect simulation by time-space finite element formulation based on quadratic interpolation of the acceleration ⋮ A second-order accurate three sub-step composite algorithm for structural dynamics

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