• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
  • Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

A simple microstructural viscoelastic model for flowing foams

Article dans une revue avec comité de lecture
Author
IBÁÑEZ, Rubén
SCHEUER, Adrien
92863 Université Catholique de Louvain = Catholic University of Louvain [UCL]
HUERTA, Antonio
81618 Laboratori de Càlcul Numèric (LACAN) [LaCàN]
KEUNINGS, Roland
92863 Université Catholique de Louvain = Catholic University of Louvain [UCL]
197411 Institute of Information and Communication Technologies, Electronics and Applied Mathematics [ICTEAM]
ccABISSET-CHAVANNE, Emmanuelle
111023 École Centrale de Nantes [ECN]
445111 Institut de Calcul Intensif [ICI]
ccCHINESTA SORIA, Francisco
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]

URI
http://hdl.handle.net/10985/16835
DOI
10.1007/s12289-018-1417-4
Date
2018
Journal
International Journal of Material Forming

Abstract

The numerical modelling of forming processes involving the flow of foams requires taking into account the different problem scales. Thus, in industrial applications a macroscopic approach is suitable, whereas the macroscopic flow parameters depend on the cellular structure: cell size, shape, orientation, etc. Moreover, the shape and orientation of the cells are induced by the flow. A fully microscopic description remains useful to understand the foam behaviour and the topological changes induced by the cell elongation or distortion, however, from an industrial point of view, microscopic simulations remain challenging to address practical applications involving flows in complex 3D geometries. In this paper, we propose a viscoelastic flow model where the foam microstructure is represented from suitable microstructure descriptors whose evolution is governed by the macroscopic flow kinematics.

Files in this item

Name:
PIMM_IJMF_CHINESTA 3_2019.pdf
Size:
3.092Mb
Format:
PDF
View/Open

Collections

  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)

Related items

Showing items related by title, author, creator and subject.

  • Microscopic modelling of orientation kinematics of non-spherical particles suspended in confined flows using unilateral mechanics 
    Article dans une revue avec comité de lecture
    SCHEUER, Adrien; KEUNINGS, Roland; ccABISSET-CHAVANNE, Emmanuelle; ccCHINESTA SORIA, Francisco (Elsevier Masson, 2018)
    The properties of reinforced polymers strongly depend on the microstructural state, that is, the orientation state of the fibres suspended in the polymeric matrix, induced by the forming process. Understanding flow-induced ...
  • On the multi-scale description of micro-structured fluids composed of aggregating rods 
    Article dans une revue avec comité de lecture
    PEREZ, Marta; SCHEUER, Adrien; KEUNINGS, Roland; ccABISSET-CHAVANNE, Emmanuelle; ccAMMAR, Amine; ccCHINESTA SORIA, Francisco (Springer Verlag, 2019)
    When addressing the flow of concentrated suspensions composed of rods, dense clusters are observed. Thus, the adequate modelling and simulation of such a flow requires addressing the kinematics of these dense clusters and ...
  • Modelling the effect of particle inertia on the orientation kinematics of fibres and spheroids immersed in a simple shear flow 
    Article dans une revue avec comité de lecture
    SCHEUER, Adrien; GRÉGOIRE, Guillaume; KEUNINGS, Roland; ccABISSET-CHAVANNE, Emmanuelle; ccCHINESTA SORIA, Francisco (ELSEVIER, 2020)
    Simulations of flows containing non-spherical particles (fibres or ellipsoids) rely on the knowledge of the equation governing the particle motion in the flow. Most models used nowadays are based on the pioneering work of ...
  • Data-driven upscaling of orientation kinematics in suspensions of rigid fibres 
    Article dans une revue avec comité de lecture
    SCHEUER, Adrien; ccCUETO, Elias; KEUNINGS, Roland; ADVANI, Suresh G.; ccABISSET-CHAVANNE, Emmanuelle; ccAMMAR, Amine; ccCHINESTA SORIA, Francisco (Tech Science Press, 2018)
    Describing the orientation state of the particles is often critical in fibre suspension applications. Macroscopic descriptors, the so-called second-order orientation tensor (or moment) leading the way, are often preferred ...
  • A local multiple proper generalized decomposition based on the partition of unity 
    Article dans une revue avec comité de lecture
    IBAÑEZ, Ruben; HUERTA, Antonio; ccCUETO, Elias; ccABISSET-CHAVANNE, Emmanuelle; ccCHINESTA SORIA, Francisco (Wiley, 2019)
    It is well known that model order reduction techniques that project the solution of the problem at hand onto a low-dimensional subspace present difficulties when this solution lies on a nonlinear manifold. To overcome these ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales