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Abstract
- The Arbitrary Lagrangian-Eulerian framework allows to compute free surface flows with the Finite Element functions defined on a fittedmesh which follows the globalmotion of the fluid domain. We describe here how freefem++ can be used to implement this method, and we provide two and three dimensional illustrations in the context of water waves.
Keywords : Arbitrary Lagrangian-Eulerian (ALE) framework; free surface flow; moving meshes; freefem++
Published Online: 2013-03-30
Published in Print: 2012-12
© 2013 by Walter de Gruyter GmbH & Co.
