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Unsteady Turbulent Flow Modelling and Applications

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Unsteady Turbulent Flow Modelling and Applications/ by David Roos Launchbury.
Author:	Roos Launchbury, David.
Description:	XV, 84 p. 60 illus.online resource. :
Contained By:	Springer Nature eBook
Subject:	Applied mathematics. -
Online resource:	https://doi.org/10.1007/978-3-658-11912-6
ISBN:	9783658119126

Unsteady Turbulent Flow Modelling and Applications
Roos Launchbury, David.

Unsteady Turbulent Flow Modelling and Applications[electronic resource] /by David Roos Launchbury. - 1st ed. 2016. - XV, 84 p. 60 illus.online resource. - BestMasters,2625-3577. - BestMasters,.

Large Eddy Simulation -- Subgrid Models -- Solver -- Validation -- Parallel Performance -- Recommendations for LES Simulations. .

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. Contents Large Eddy Simulation Subgrid Models Solver Validation Parallel Performance Recommendations for LES Simulations Target Groups Lecturers and Students of Engineering and Fluid Dynamics Readers interested in Computational Fluid Dynamics and Turbulence Modelling The Author David Roos Launchbury finished his Master’s Degree in Mechanical Engineering in Horw, Switzerland, and is currently working as research associate at Lucerne University of Applied Sciences and Arts – Engineering and Architecture.

ISBN: 9783658119126

Standard No.: 10.1007/978-3-658-11912-6doiSubjects--Topical Terms:

1069907
Applied mathematics.

LC Class. No.: TA329-348

Dewey Class. No.: 519

Unsteady Turbulent Flow Modelling and Applications
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