Exploració per tema "non-linear computational mechanics"
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A note on a numerical benchmark test: an axisymmetric shell under ring loads
(1997-03)
Article
Accés obertIn this paper, a well-known numerical benchmark test which is usually solved with displacement control for low values of the load eccentricity is examined for a complete range of eccentricities of the ring load. For a ... -
Arbitrary lagrangian-eulerian finite element analysis of strain localization in transient problems
(John Wiley & Sons, 1995-10)
Article
Accés obertNon-local models guaranty that finite element computations on strain softening materials remain sound up to failure from a theoretical and computational viewpoint. The non-locality prevents strain localization with zero ...