Computer methods in applied mechanics and engineering, 2000-10, Vol.190 (1), p.95-109
2000
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Details
- Autor(en) / Beteiligte
- Titel
- Arbitrary Lagrangian Eulerian finite element analysis of free surface flow
- Ist Teil von
- Computer methods in applied mechanics and engineering, 2000-10, Vol.190 (1), p.95-109
- Ort / Verlag
- Amsterdam: Elsevier B.V
- Erscheinungsjahr
- 2000
- Quelle
- Elsevier ScienceDirect Journals
- Beschreibungen/Notizen
- An Arbitrary Lagrangian Eulerian (ALE) description of Newtonian fluid flow is presented. It allows the simulation of free surfaces with the finite element method (FEM). We develop a robust node-repositioning algorithm, which consists of two parts. An energy minimization principle controls the positions of the internal nodes. A good approximation of the boundaries is ensured by explicitly enforcing the free surface conditions. Numerical examples are done employing the MINI element.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0045-7825eISSN: 1879-2138DOI: 10.1016/S0045-7825(99)00416-8Titel-ID: cdi_proquest_miscellaneous_27688208
- Format
- –
- Schlagworte
- Arbitrary Lagrangian Eulerian, ALE, Computational methods in fluid dynamics, Computational techniques, Exact sciences and technology, Finite-element and galerkin methods, Fluid dynamics, Free surface flow, Fundamental areas of phenomenology (including applications), Mathematical methods in physics, Physics