• DocumentCode
    2371371
  • Title

    An expanded mixed finite element method for nonlinear non-Fickian diffusion in viscoelastic polymers

  • Author

    Wang, Yiqing ; Chen, Huanzhen

  • Author_Institution
    Sch. of Math. Sci., Shandong Normal Univ., Jinan, China
  • fYear
    2012
  • fDate
    23-25 March 2012
  • Firstpage
    288
  • Lastpage
    293
  • Abstract
    In this paper we develop an expanded mixed finite element method for nonlinear non-Fickian diffusion model in viscoelastic polymers. The method can approximate the unknown function, its gradient and its flux. Optimal order error estimates in L2-norm for the unknown function, its gradient and its flux are obtained.
  • Keywords
    diffusion; finite element analysis; polymers; viscoelasticity; expanded mixed finite element method; non-Fickian diffusion; optimal order; viscoelastic polymers; Approximation methods; Equations; Mathematical model; Numerical models; Plastics; Stress; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Science and Technology (ICIST), 2012 International Conference on
  • Conference_Location
    Hubei
  • Print_ISBN
    978-1-4577-0343-0
  • Type

    conf

  • DOI
    10.1109/ICIST.2012.6221653
  • Filename
    6221653
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2371371