First Steps in the Validation of the k-w Turbulence Model for Three-Dimensional Hypersonic Flows

Gamess, V. and Reisch, U. (1997) First Steps in the Validation of the k-w Turbulence Model for Three-Dimensional Hypersonic Flows. DLR-Interner Bericht. 129-97/26, 22 S.

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Abstract

A survey of the various algebraic turbulence models implemented in CEVCATS is given and the k-w-model is described. The predictions of the CEVCATS algebraic models are then compared to experimental results for an attached hypersonic flow without boundary-layer/ shock interactions. The configuration chosen for the computations is HALIS. In a second step, FLOWer calculations are carried out to validate the k-w-model for hypersonic flows at Mach numbers well below 10, attached boundary layer and without any interactions shock/boundary layer or shock/shock.

Document Type:

Monograph (DLR-Interner Bericht)

Additional Information:

LIDO-Berichtsjahr=1997,

Title:

First Steps in the Validation of the k-w Turbulence Model for Three-Dimensional Hypersonic Flows

Authors:

Authors	Institution or Email of Authors
Gamess, V.
Reisch, U.

Date:

1997

Number of Pages:

Status:

Published

Keywords:

Turbulence modeling, Hypersonic flows, Navier-Stokes computations, k-w turbulence model

HGF - Research field:

UNSPECIFIED

HGF - Program:

Aeronautics

HGF - Program Themes:

L - no assignement

DLR - Research area:

UNSPECIFIED

DLR - Program:

L ST - Starrflüglertechnologien

DLR - Research theme (Project):

L - Military Technologies

Location:

Köln-Porz , Braunschweig , Göttingen

Institutes and Institutions:

Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik

Deposited By:

elib DLR-Beauftragter

Deposited On:

03 Apr 2006

Last Modified:

27 Apr 2009 10:06

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