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The arbitrary Lagrangian-Eulerian method on grids of triangular elements: a new convection scheme

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    Abstract

    This study investigates the Eulerian step of a split ALE nite element method for quadratic triangular elements. To solve the convection equation for integration point values, a new method is constructed, directly based on integration point values without using intermediate nodal values. The Molenkamp test and a so-called block test were executed to check the performance and stability of the convection scheme. From these tests it is concluded that the new convection scheme shows accurate results.
    Original languageEnglish
    Title of host publicationProceedings of the 2nd ESAFORM Conference on Material Forming
    Subtitle of host publicationUniversity of Minho, Department of Polymer Engineering, Guimarães, Portugal, [13-17 April 1999]
    PublisherUniversidade do Minho
    Pages581-584
    ISBN (Print)972-98103-0-3
    Publication statusPublished - 1999
    EventESAFORM 1999: 2nd ESAFORM Conference on Material Forming - Guimaraes, Portugal
    Duration: 13 Apr 1999 → 16 Apr 1999
    Conference number: 2

    Conference

    ConferenceESAFORM 1999
    Abbreviated titleESAFORM
    Country/TerritoryPortugal
    CityGuimaraes
    Period13/04/99 → 16/04/99

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