Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: Int J Mater Form

Search In Journal Title:

Abbravation: International Journal of Material Forming

Search In Journal Abbravation:

Publisher

Springer-Verlag

Search In Publisher:

DOI

10.1002/cber.19370700220

Search In DOI:

ISSN

1960-6214

Search In ISSN:
Search In Title Of Papers:

Hypoelastic hyperelastic discrete and semidiscr

Authors: Philippe Boisse Yamina Aimène Abdelwaheb Dogui Samia Dridi Sébastien Gatouillat Nahiene Hamila Muhammad Aurangzeb Khan Tarek Mabrouki Fabrice Morestin Emmanuelle VidalSallé
Publish Date: 2009/12/04
Volume: 3, Issue: 2, Pages: 1229-1240
PDF Link

Abstract

The clear multiscale structure of composite textile reinforcements leads to develop continuous and discrete approaches for their forming simulations In this paper two continuous modelling respectively based on a hypoelastic and hyperelastic constitutive model are presented A discrete approach is also considered in which each yarn is modelled by shell finite elements and where the contact with friction and possible sliding between the yarns are taken into account Finally the semidiscrete approach is presented in which the shell finite element interpolation involves continuity of the displacement field but where the internal virtual work is obtained as the sum of tension inplane shear and bending ones of all the woven unit cells within the element The advantages and drawbacks of the different approaches are discussedγ is the shear angle γ = θ1–θ2 Fig 3 It is shown that a shear angle increment dγ gives stresses proportional to Gdγ in the stress computation scheme presented “Continuous approach 1 a hypoelastic model” Eq 3 to 11 That is important because the inplane shear behaviour of a textile material is function of the shear angle G is not a constant and depends on γ


Keywords:

References


.
Search In Abstract Of Papers:
Other Papers In This Journal:

  1. A hybrid method for detecting the onset of local necking by monitoring the bulge forming load
  2. Research on Friction during Hot Deformation of Al-Alloys at High Strain Rate
  3. Tubular scaffold for vascular tissue engineering application
  4. Effect of austenitic crystal orientation in a multiphase steel analyzed by a discrete dislocation-transformation model
  5. Multi Stage Strategies for Single Point Incremental Forming of a Cup
  6. Performance variability of aluminium hybrid LAP-joints obtained by means of adhesives and ultrasonic welding
  7. Regularization and perturbation technique to solve plasticity problems
  8. Optimizing the deepdrawing of multilayered woven fabric composites
  9. Towards robust simulations in sheet metal forming
  10. On the adaptive use of the Taylor assumption in computational homogenization of thin metal sheets
  11. Thermal stability of laser treated die material for semi-solid metal forming
  12. Droplet dynamics in sub-critical eccentric flows
  13. Peak load in rapid compression tests: experiments and micromechanical modelling
  14. Crystal plasticity prediction of Lankford coefficients using the MULTISITE model: influence of the critical resolved shear stresses
  15. Influence of sintering parameters on dynamic mechanical properties of selective laser sintered parts
  16. Investigating the effects of cross wedge rolling preforming operation and die forging with flash brakes on forging titanium hip implants
  17. Variation of components by automated driving
  18. Comparison of two models for anisotropic hardening evolution in metals during complex loading
  19. Formability analysis of thin press hardening steel sheets under isothermal and non-isothermal conditions
  20. An investigation into thickness distribution in single point incremental forming using sequential limit analysis
  21. Transverse permeability of woven fabrics
  22. Hole expansion simulation of high strength steel sheet
  23. Study of the ultrasonic compaction process of composite laminates - part I: process modeling
  24. Pre-bulging influence on an inverse drawn shape obtained with Hydromechanical Deep Drawing (HDD)
  25. Guiding selection for reduced process development time in RTM
  26. Multiscale simulation of mixing processes using 3D-parallel, fluid-structure interaction techniques
  27. Adaptive remeshing for sheet metal forming in large plastic deformations with damage
  28. 3D laser forming strategies for sheet metal by geometrical information

Search Result: