Saxe-Coburg Publications - ISBN 978-1-874672-29-6

G. Lube¹, T. Knopp² and G. Rapin¹
¹Mathematics Department, Georg-August University Göttingen, Germany
²Institute of Aerodynamics and Flow Technology, DLR Göttingen, Germany

Keywords: domain decomposition, Stokes problem, Oseen problem, RANS model, stabilised FEM, indoor air flow.

A critical review of domain decomposition techniques shows that there exist only few methods for incompressible flows. In the first part, we present such methods for linearised models, like the Stokes and the Oseen problems. Then we describe in more detail a non-overlapping method with interface conditions of the Robin type. Finally, we show a typical application of the latter method to a complex model appearing in indoor air flow simulation.

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Front Page Publications New Books Edited Books Complete Catalogue Forthcoming Books Our Authors Search Pricelist Ordering Author-zone General Info	MESH PARTITIONING TECHNIQUES AND DOMAIN DECOMPOSITION METHODS Edited by: F. Magoulès Chapter 10 Non-Overlapping Domain Decomposition Methods for Incompressible Flows G. Lube¹, T. Knopp² and G. Rapin¹ ¹Mathematics Department, Georg-August University Göttingen, Germany ²Institute of Aerodynamics and Flow Technology, DLR Göttingen, Germany Keywords: domain decomposition, Stokes problem, Oseen problem, RANS model, stabilised FEM, indoor air flow. A critical review of domain decomposition techniques shows that there exist only few methods for incompressible flows. In the first part, we present such methods for linearised models, like the Stokes and the Oseen problems. Then we describe in more detail a non-overlapping method with interface conditions of the Robin type. Finally, we show a typical application of the latter method to a complex model appearing in indoor air flow simulation. Return to the contents page Return to the book description
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