Iterative solution technique in selective mass scaling

DOI10.1002/cnm.806zbMath1086.74042OpenAlexW1989743665MaRDI QIDQ5717819

Kjell Simonsson, Lars Olovsson

Publication date: 13 January 2006

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.806

zbMATH Keywords

finite element methodconjugate gradient methodmass matrix

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Iterative numerical methods for linear systems (65F10)

Related Items (10)

A variational approach based on perturbed eigenvalue analysis for improving spectral properties of isogeometric multipatch discretizations ⋮ Stable time step estimates for NURBS-based explicit dynamics ⋮ Variational methods for selective mass scaling ⋮ Variationally consistent mass scaling for explicit time-integration schemes of lower- and higher-order finite element methods ⋮ The effects of element shape on the critical time step in explicit time integrators for elasto-dynamics ⋮ Explicit time integration scheme with large time steps for first order transient problems using finite increment calculus ⋮ A mathematical theory for mass lumping and its generalization with applications to isogeometric analysis ⋮ A stable and explicit fluid-structure interaction solver based on lattice-Boltzmann and immersed boundary methods ⋮ Increasing the critical time step: micro-inertia, inertia penalties and mass scaling ⋮ Local and global strategies for optimal selective mass scaling

Cites Work

• Selective mass scaling for thin walled structures modeled with tri-linear solid elements
• Selective mass scaling for explicit finite element analyses

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