Analysis And Computation Of Microstructure In Finite Plasticity

Analysis and Computation of Microstructure in Finite Plasticity PDF
Author: Sergio Conti
Publisher: Springer
ISBN: 3319182420
Size: 42.22 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 257
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This book addresses the need for a fundamental understanding of the physical origin, the mathematical behavior and the numerical treatment of models which include microstructure. Leading scientists present their efforts involving mathematical analysis, numerical analysis, computational mechanics, material modelling and experiment. The mathematical analyses are based on methods from the calculus of variations, while in the numerical implementation global optimization algorithms play a central role. The modeling covers all length scales, from the atomic structure up to macroscopic samples. The development of the models ware guided by experiments on single and polycrystals and results will be checked against experimental data.

Proceedings

Proceedings PDF
Author:
Publisher:
ISBN:
Size: 58.28 MB
Format: PDF, ePub, Docs
Category : Electronic journals
Languages : en
Pages :
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Rubin

Rubin PDF
Author:
Publisher:
ISBN:
Size: 47.80 MB
Format: PDF, ePub, Docs
Category :
Languages : de
Pages :
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Iutam Symposium On Computational Mechanics Of Solid Materials At Large Strains

IUTAM Symposium on Computational Mechanics of Solid Materials at Large Strains PDF
Author: Christian Miehe
Publisher: Springer Science & Business Media
ISBN: 9781402011702
Size: 42.93 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 478
View: 2588

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The steady increase in computational power induces an equally steady increase in the complexity of the engineering models and associated computer codes. This particularly affects the modeling of the mechanical response of materials. Material behavior is nowadays modeled in the strongly nonlinear range by tak ing into account finite strains, complex hysteresis effects, fracture phenomena and multiscale features. Progress in this field is of fundamental importance for many engineering disciplines, especially those concerned with material testing, safety, reliability and serviceability analyses of engineering structures. In recent years many important achievements have been made in the field of the theoretical formulation, the mathematical analysis and the numerical im plementation of deformation processes in solids. Computational methods and simulation techniques today play a central role in advancing the understanding of complex material behavior. Research in the field of "ComputationalMechan ics of Materials" is concerned with the development of mathematical models and numerical solution techniques for the simulation of material response. It is a very broad interdisciplinary field of science with inputs from traditional fields such as Applied Mechanics, Applied Mathematics, Materials Science, Solid State Physics and Information Technology. The intention of the IUTAM Symposium "Computational Mechanics of Solid Materials at Large Strains", held at the University of Stuttgart, Germany, from August 20-24, 200I, was to give a state of the art and a survey about recent developments in this field and to create perspectives for future research trends.

Advances In Computational Plasticity

Advances in Computational Plasticity PDF
Author: Eugenio Oñate
Publisher: Springer
ISBN: 3319608851
Size: 44.66 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 434
View: 2475

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This book brings together some 20 chapters on state-of-the-art research in the broad field of computational plasticity with applications in civil and mechanical engineering, metal forming processes, geomechanics, nonlinear structural analysis, composites, biomechanics and multi-scale analysis of materials, among others. The chapters are written by world leaders in the different fields of computational plasticity.

Nichtlineare Finite Element Methoden

Nichtlineare Finite Element Methoden PDF
Author: Peter Wriggers
Publisher: Springer-Verlag
ISBN: 3642568653
Size: 39.79 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : de
Pages : 496
View: 4058

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Die Anwendung der Finite-Element-Methode auf nichtlineare technische Probleme hat in den letzten Jahren - auch wegen der stark angestiegenen Rechnerleistung - erheblich zugenommen. Bei nichtlinearen numerischen Simulationen sind verschiedene Aspekte zu berücksichtigen, die das Wissen und Verstehen der theoretischen Grundlagen, der zugehörigen Elementformulierungen sowie der Algorithmen zur Lösung der nichtlinearen Gleichungen voraussetzen. Hierzu soll dieses Buch beitragen, wobei die Bandbreite nichtlinearer Finite-Element-Analysen im Bereich der Festkörpermechanik abgedeckt wird. Das Buch wendet sich an Studierende des Ingenieurwesens im Hauptstudium, an Doktoranden aber auch an praktisch tätige Ingenieure, die Hintergrundwissen im Bereich der Finite-Element-Methode erlangen möchten.