Download e-book for kindle: Computational Plasticity by Eugenio Onate, Eugenio Onate, Roger Owen

By Eugenio Onate, Eugenio Onate, Roger Owen

ISBN-10: 1402065760

ISBN-13: 9781402065767

Despite the plain job within the box, the ever expanding cost of improvement of latest engineering fabrics required to satisfy complex technological wishes poses clean demanding situations within the box of constitutive modelling. The advanced behaviour of such fabrics calls for a better interplay among numerical analysts and fabric scientists with the intention to produce thermodynamically constant types which supply a reaction in response to primary micromechanical ideas and experimental observations. This necessity for collaboration is additional highlighted by means of the ongoing awesome advancements in desktop which makes the numerical simulation of advanced deformation responses more and more possible.

This ebook includes 14 invited contributions written by way of distinctive authors who participated within the VIII foreign convention on Computational Plasticity held at CIMNE/UPC from 5-8 September 2005, Barcelona, Spain. The assembly used to be one of many Thematic meetings of the ecu group on Computational tools in utilized Sciences.

The various chapters of this publication current contemporary growth and destiny study instructions within the box of computational plasticity. a typical line of many contributions is superior interplay among the phenomenological and micromechanical modelling of plasticity behaviour is clear and using inverse identity concepts can also be extra well known. the advance of adaptive options for plasticity difficulties remains to be a hard target, whereas it really is attention-grabbing to notice the permanence of point modelling as a study factor. commercial forming approaches, geomechanics, metal and urban constructions shape the center of the purposes of different numerical equipment provided within the book.

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AA Balkema, Rotterdam 27. Dafalias YF (1998) The plastic spin: necessity or redundancy? Int J Plasticity 14: 909-931 28. Kuroda M, Tvergaard V (2001) Plastic spin associated with a non-normality theory of plasticity. Eur J Mech A/Solids 20: 893-905 29. Khan AS, Huang S (1995) Continuum theory of plasticity. John Wiley & Sons, New York 30. Levitas V (1998) A new look at the problem of plastic spin based on stability analysis. J Mech Phys Solids 46: 557-590 31. Tong W, Tao H, Jiang X (2004) Modeling the rotation of orthotropic axes of sheet metals subjected to off-axis uniaxial tension.

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I. Geological and mathematical framework. Computer Methods in Applied Mechanics and Engineering 193:26672698 [10] Borja RI (2002) Bifurcation of elastoplastic solids to shear band mode at finite strains. Computer Methods in Applied Mechanics and Engineering 191:52875314 [11] Laursen TA, Simo JC (1993) A continuum-based finite element formulation for the implicit solution of multibody, large deformation frictional contact problems. International Journal for Numerical Methods in Engineering 36:3451-3485 [12] Borja RI (2000) A finite element model for strain localization analysis of strongly discontinuous fields based on standard Galerkin approximations.

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Computational Plasticity by Eugenio Onate, Eugenio Onate, Roger Owen

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