Titlebook: Recent Developments and Innovative Applications in Computational Mechanics; Dana Mueller-Hoeppe,Stefan Loehnert,Stefanie Reese Book 2011 S

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A Shell Theory with Scale Effects, Higher Order Gradients, and Meshfree Computations,r being considered an important area of research in material sciences and engineering. Many applications, however, are concerned with so-called thin domains (e.g. thin films, nano tubes) which makes it more effective to run the computations via a shell theory. Hence the motivation to develop a shell

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Non-intrusive Coupling: An Attempt to Merge Industrial and Research Software Capabilities,mercial finite element packages commonly used in the industry lack flexibility and openness, whereas in-house research developments are usually very specific and may lack features required for “real-life” industrial simulations. Non-intrusive coupling is a tentative answer to this problem. It consis

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Constitutive Models and Failure Prediction for Al-Alloys in Industrial Applications,n industrial applications. Firstly, some details about a material need to been known, since not just the alloy composition, but also the production process of the semi-finished product can significantly influence the deformation properties. Due to its FCC lattice structure, the elasto-plastic deform

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A Phenomenological Damage Model to Predict Material Failure in Crashworthiness Applications,or-mulations to predict failure and cracking of structural parts made from high strength steel sheets. In order to achieve a more accurate prediction, the consideration of pre-damage resulting from a foregoing deep-drawing process seems to be an important extension of the proven processes. This lead

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Deformations of a Large Hall: Structural Design and Analysis,necessary to determine the structural systems with regard to constraints resulting from the architectural design. One of the goals was the minimization of the displacement of the entire stucture with respect to the construction of the facade. In the following different problems with respect to the c

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New Applications of Mortar Methodology to Extended and Embedded Finite Element Formulations,hniques. In these cases, use of the mortar method with naïve multiplier space choices can readily lead to instability. This paper highlights some of these issues, and contemplates stabilization methods which seem to be effective in such settings.

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