Application of a Multimode Transition Model to Turbomachinery Flows

Kozulovic, Dragan (2007) Application of a Multimode Transition Model to Turbomachinery Flows. National Technical University of Athens.

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Abstract

A transition model is described, which is aimed at turbomachinery flow simulations and can be classified as an integral method based on experimental correlations. This model incorporates all relevant modes of transition and is calibrated on well documented test cases. Besides generic test cases, also multistage turbomachinery configurations are presented, clearly demonstrating the high accuracy of viscous loss predictions. Hence, the presented approach can be used as a tool for the industrial aerodynamic design of highly loaded turbomachinery components.

Document Type:

Proceedings

Title:

Application of a Multimode Transition Model to Turbomachinery Flows

Authors:

Authors	Institution or Email of Authors
Kozulovic, Dragan

Date:

05 March 2007

Refereed publication:

Yes

In ISI Web of Science:

Volume:

Number of Pages:

1369

Editors:

Editors	Email
Papailiou, K. D.
Martelli, F.
Manna, M.

Publisher:

National Technical University of Athens

Status:

Published

Keywords:

transition modelling, turbomachinery flow

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

L ER - Engine Research

DLR - Research area:

Aeronautics

DLR - Program:

L ER - Engine Research

DLR - Research theme (Project):

L - Virtual Engine and Validation Methods

Location:

Köln-Porz

Institutes and Institutions:

Institute of Propulsion Technology > Numerical Methodes

Deposited By:

Dragan Kozulovic

Deposited On:

19 Mar 2007

Last Modified:

27 Apr 2009 13:36

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