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Unsteady Turbulent Flow Modelling and Applications

Unsteady Turbulent Flow Modelling and Applications

von David Roos Launchbury
Softcover - 9783658119119
53,49 €
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Beschreibung

The master thesis of David Roos Launchbury deals with the implementation and validation of a numerical solver for incompressible large eddy simulation (LES) with heat transfer in OpenFOAM. Academic and industrial cases, ranging from flow between parallel plates to film cooling, are investigated utilising existing and newly-implemented turbulence models. Simulations using no turbulence models, i.e. under-resolved DNS (UDNS) simulations, are performed for comparison. Very good results are obtained in all cases with variations among the individual models, with the UDNS simulations performing surprisingly well. The study shows that the developed software is able to simulate complex cases reliably and accurately.

Details

Verlag Springer Fachmedien Wiesbaden GmbH
Ersterscheinung 04. Februar 2016
Maße 21 cm x 14.8 cm
Gewicht 1408 Gramm
Format Softcover
ISBN-13 9783658119119
Auflage 1st ed. 2016
Seiten 84