An Implicit Discontinuous Galerkin Finite Element Method for Water Waves

Share/Save/Bookmark

Vegt van der, J.J.W. and Ambati, V.R. and Bokhove, O. (2005) An Implicit Discontinuous Galerkin Finite Element Method for Water Waves. In: 7th International Conference on Mathematical and Numerical Aspects of Waves, WAVES 2005, 20-24 June 2005, Providence, Rhode Island, USA.

[img]
Preview
PDF
79Kb
Abstract:We discuss a new higher order accurate discontinuous Galerkin finite element method for non-linear free surface gravity waves. The algorithm is based on an arbitrary Lagrangian Eulerian description of the flow field using deforming elements and a moving mesh, which makes it possible to represent non-linear large amplitude waves. The novel feature of the algorithm is a coupled treatment of the free surface boundary condition and the domain discretization, which improves numerical stability.
Item Type:Conference or Workshop Item
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:http://purl.utwente.nl/publications/70533
Export this item as:BibTeX
EndNote
HTML Citation
Reference Manager

 

Repository Staff Only: item control page

Metis ID: 225998