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

M.J. van Haaren, Antonius H. van den Boogaard, H.C. Stoker, Han Huetink

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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 languageUndefined
Number of pages4
Publication statusPublished - 1999
EventESAFORM 1999: 2nd ESAFORM Conference on Material Forming - Guimaraes, Portugal
Duration: 13 Apr 199916 Apr 1999
Conference number: 2

Conference

ConferenceESAFORM 1999
Abbreviated titleESAFORM
CountryPortugal
CityGuimaraes
Period13/04/9916/04/99

Keywords

  • IR-59326

Cite this

van Haaren, M. J., van den Boogaard, A. H., Stoker, H. C., & Huetink, H. (1999). The arbitrary Lagrangian-Eulerian method on grids of triangular elements: a new convection scheme. Paper presented at ESAFORM 1999, Guimaraes, Portugal.