Modelling the Inflation of Polyisobutylene Into an Elliptic and a Circular Cylinder

Henrik Koblitz Rasmussen, Søren Gøttsche, Erik Michael Kjær

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    The isothermal inflation of a sheet of a Polyisobutylene melt into a circular and an elliptic cylinder is modelled using the 3D Lagrangian Integral Method. The non-linear properties of the Polyisobutylene are modelled with the Factorized K-BKZ constitutive equation, using a potential function based on the potential function from the Doi-Edwards reptation theory.
    Original languageEnglish
    Title of host publicationProceedings of the XIIIth International Congress on Rheology
    EditorsD.M. Bindings, N.E. Hudson, J. Mewis, J.M. Piau, C.J.S. Petrie, P. Townsend, M.H. Wagner, K. Walters
    PublisherBritish Society of Rheology
    Publication date2000
    Pages333-335
    Publication statusPublished - 2000
    EventXIII International Congress on Rheology - Cambridge, United Kingdom
    Duration: 20 Aug 200025 Aug 2000
    Conference number: 13

    Conference

    ConferenceXIII International Congress on Rheology
    Number13
    CountryUnited Kingdom
    CityCambridge
    Period20/08/200025/08/2000

    Cite this

    Rasmussen, H. K., Gøttsche, S., & Kjær, E. M. (2000). Modelling the Inflation of Polyisobutylene Into an Elliptic and a Circular Cylinder. In D. M. B. N. E. H. J. M. J. M. P. C. J. S. P. P. T. M. H. W. K. W. (Ed.), Proceedings of the XIIIth International Congress on Rheology (pp. 333-335). British Society of Rheology.