The arbitrary Lagrangian-Eulerian method on grids of triangular elements: a new convection scheme
Haaren, M.J. van and Boogaard, A.H. van den and Stoker, H.C. and Huetink, J. (1999) The arbitrary Lagrangian-Eulerian method on grids of triangular elements: a new convection scheme. In: Second ESAFORM Conference on Material Forming, April 13-16, 1999, Guimaraes, Portugal.
|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.
|Item Type:||Conference or Workshop Item|
Engineering Technology (CTW)
|Link to this item:||http://purl.utwente.nl/publications/59326|
|Export this item as:||BibTeX|
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