A coupled finite element-differential quadrature element method and its accuracy for moving load problem

DOI10.1016/J.APM.2009.03.039zbMath1185.74082OpenAlexW2022666348MaRDI QIDQ967796

B. E. Eshmatov

Publication date: 2 May 2010

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

Full work available at URL: https://doi.org/10.1016/j.apm.2009.03.039

zbMATH Keywords

finite element methodmoving load problemDQEMsample time pointstime step methods

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) 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 (7)

Mixed finite element and differential quadrature method for free and forced vibration and buckling analysis of rectangular plates ⋮ Differential quadrature time element method for structural dynamics ⋮ A simple and accurate mixed FE-DQ formulation for free vibration of rectangular and skew Mindlin plates with general boundary conditions ⋮ Differential quadrature method (DQM) and Boubaker polynomials expansion scheme (BPES) for efficient computation of the eigenvalues of fourth-order Sturm-Liouville problems ⋮ An efficient mixed methodology for free vibration and buckling analysis of orthotropic rectangular plates ⋮ Differential quadrature parallel algorithms for solving systems of convection-diffusion and reaction models ⋮ A mixed method for free and forced vibration of rectangular plates

Cites Work

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• Least-squares differential quadrature time integration scheme in the dual reciprocity boundary element method solution of diffusive-convective problems
• Differential quadrature: A technique for the rapid solution of nonlinear partial differential equations
• Algorithm 432 [C2: Solution of the matrix equation AX + XB = C [F4]]
• Dual reciprocity BEM applied to transient elastodynamic problem with differential quadrature method in time.
• Coupling dual reciprocity BEM and differential quadrature method for time-dependent diffusion problems

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