Stability and accuracy of DQ-based step-by-step integration methods for structural dynamics

DOI10.1016/J.APM.2012.07.005zbMath1352.65220OpenAlexW1993554080MaRDI QIDQ727359

Stefania Tomasiello

Publication date: 6 December 2016

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

Full work available at URL: https://doi.org/10.1016/j.apm.2012.07.005

zbMATH Keywords

numerical stabilitydifferential quadraturediscretized systemsdirect integration methods

Mathematics Subject Classification ID

Numerical methods for ordinary differential equations (65L99)

Related Items (4)

A new efficient DQ algorithm for the solution of elliptic problems in higher dimensions ⋮ An alternative formulation of the differential quadrature method with a neural network perspective ⋮ Numerical solutions of coupled Klein-Gordon-Zakharov equations by quintic B-spline differential quadrature method ⋮ A new DQ-based method and its application to the stability of columns

Cites Work

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• A simplified quadrature element method to compute the natural frequencies of multispan beams and frame structures
• Spectral analysis of a high-order Hermitian algorithm for structural dynamics
• Differential quadrature and longterm integration
• Evaluation of numerical integration methods in elastodynamics
• Stability and accuracy of the iterative differential quadrature method

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