Titlebook: Direct Methods for Limit States in Structures and Materials; Konstantinos Spiliopoulos,Dieter Weichert Book 2014 Springer Science+Business

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Computation of Bounds for Anchor Problems in Limit Analysis and Decomposition Techniques,dopted in the literature for general optimisation problems, such as primal and dual decomposition, and suggest some strategies that are suitable for the parallelisation of large three-dimensional problems. The proposed decomposition techniques are tested against representative problems.

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The Residual Stress Decomposition Method (RSDM): A Novel Direct Method to Predict Cyclic Elastoplas is decomposed into Fourier series, whose coefficients are evaluated iteratively by satisfying compatibility and equilibrium with zero loads at time points inside the cycle. A?computationally simple way to account for plasticity is considered. The procedure converges uniformly to a residual stress f