Published by LAP LAMBERT Academic Publishing Nov 2010, 2010
ISBN 10: 3843365202 ISBN 13: 9783843365208
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -When simulating turbulent flows using Large-Eddy Simulations (LES) or Direct Numerical Simulations (DNS), imposing correct instantaneous flow quantities at the inflow boundary is a challenge. Inflow fluctuations need to preserve the turbulent characteristics of the upstream flow that is not simulated. The inflow conditions are rendered more physically meaningful by rescaling the instantaneous solution from an internal plane normal to the wall located inside the computational domain using self-similarity of the boundary layer velocity profile at each time step of the simulation. Thus the fluctuations at the inflow incorporate correct turbulent structures. This operation enables a reduction of the needed computational domain. This book should be especially useful for researcher in computational fluid dynamics. 100 pp. Englisch.
Published by LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3843365202 ISBN 13: 9783843365208
Seller: Buchpark, Trebbin, Germany
Condition: Sehr gut. Zustand: Sehr gut - Gepflegter, sauberer Zustand. | Seiten: 100 | Sprache: Englisch | Produktart: Bücher.
Published by LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3843365202 ISBN 13: 9783843365208
Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - When simulating turbulent flows using Large-Eddy Simulations (LES) or Direct Numerical Simulations (DNS), imposing correct instantaneous flow quantities at the inflow boundary is a challenge. Inflow fluctuations need to preserve the turbulent characteristics of the upstream flow that is not simulated. The inflow conditions are rendered more physically meaningful by rescaling the instantaneous solution from an internal plane normal to the wall located inside the computational domain using self-similarity of the boundary layer velocity profile at each time step of the simulation. Thus the fluctuations at the inflow incorporate correct turbulent structures. This operation enables a reduction of the needed computational domain. This book should be especially useful for researcher in computational fluid dynamics.
Published by LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3843365202 ISBN 13: 9783843365208
Seller: moluna, Greven, Germany
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Bohr ElaineElaine Bohr obtained a PhD degree in Mechanical Engineering from Rensselaer Polytechnic Institute in Troy, NY. She is currently working in the software industry as a lead technical writer for a computer-aided engineering s.
Published by LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3843365202 ISBN 13: 9783843365208
Seller: Mispah books, Redhill, SURRE, United Kingdom
Paperback. Condition: Like New. Like New. book.