An inexact interior point method for the large-scale simulation of granular material

DOI10.1016/j.cma.2014.06.009zbMath1423.90255OpenAlexW2071720919MaRDI QIDQ1667344

Martin Obermayr, Bernd Simeon, Jan Kleinert

Publication date: 28 August 2018

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: http://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/3694

zbMATH Keywords

interior point methodgranular materialsymmetric conesJordan algebranon-smooth dynamical systemscone complementarity problem

Mathematics Subject Classification ID

Applications of mathematical programming (90C90) Complementarity and equilibrium problems and variational inequalities (finite dimensions) (aspects of mathematical programming) (90C33) Interior-point methods (90C51) Contact in solid mechanics (74M15) Dynamical systems in solid mechanics (37N15) Problems involving a system of particles with friction (70F40)

Related Items (4)

Nonsmooth contact dynamics for the large-scale simulation of granular material ⋮ An optimization-based discrete element model for dry granular flows: application to granular collapse on erodible beds ⋮ A nonsmooth modified symplectic integration scheme for frictional contact dynamics of rigid-flexible multibody systems ⋮ A primal-dual predictor-corrector interior point method for non-smooth contact dynamics

Uses Software

• PETSc

Cites Work

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