Search for dissertations about: "Computational plasticity"
Showing result 1 - 5 of 50 swedish dissertations containing the words Computational plasticity.
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1. Automated Computational Modeling
Abstract : This thesis is part of the FEniCS project of Automation of Computational Mathematical Modeling (ACMM) as the modern manifestation of the basic principle of science:formulating mathematical equations (modeling) and solving equations (computation). The vision of FEniCS is to set a new standard towards the goals of generality, efficiency, and simplicity, concerning mathematical methodology, implementation, and application. READ MORE
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2. On computational homogenization of gradient crystal inelasticity
Abstract : Crystal inelasticity is the main modeling technique employed to study the mechanical behavior of polycrystalline metallic materials. This class of models has the capability to represent micromechanical phenomena such as plastic slip, grain boundary interactions, and dislocation pile-up. READ MORE
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3. Computational Nonsmooth Mechanics
Abstract : This thesis concerns the application of modern methods from the field of mathematical programming for solving certain problems of nonsmooth mechanics. Attention is given to contact problems with friction as well as plasticity problems. READ MORE
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4. Modelling of Concrete Subjected to Cyclic Loading
Abstract : The infrastructure of today depends heavily on concrete structures. Most of these structuresare subjected to repeated loads, known as fatigue or cyclic loads: the loads weakenthe structure. As this phenomenon is of high cost to society, a deeper understanding ofthe deterioration process of cyclic loading would be beneficial. READ MORE
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5. Iterative and adaptive solution techniques in computational plasticity
Abstract : .... READ MORE