Modeling transient elastodynamic problems using a novel semi-analytical method yielding decoupled partial differential equations
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Publication:438135
DOI10.1016/j.cma.2011.11.016zbMath1243.74047OpenAlexW2070561041MaRDI QIDQ438135
N. Khaji, M. I. Khodakarami, Mohammad Taghi Ahmadi
Publication date: 20 July 2012
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.2011.11.016
Chebyshev polynomialssemi-analytical method2D elastodynamic problemsclenshawcurtis numerical integrationdiagonal coefficient matricesnon-isoparametric elements
Classical linear elasticity (74B05) Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics (74H10) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15) Numerical methods for partial differential equations, boundary value problems (65N99)
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