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Nozzle Guide Vane Assembly Modifications at the Windtunnel for Rotating Cascades (RGG)

Rehder, H.-J. (2001) Nozzle Guide Vane Assembly Modifications at the Windtunnel for Rotating Cascades (RGG). DLR-Interner Bericht, Project Report. 225-2001 A 03, 17 S.

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Abstract

A new nozzle guide vane (NGV) assembly design for a high pressure turbine stage in the windtunnel for rotating cascades RGG at DLR Göttingen is described. This design comprises an NGV drive system, an air supply for cooling flow simulation and several stator rings with different NGV position and NGV cooling air variations around the circumference, which will be applied for low engine order experiments within the Brite/EuRam programme "Aeroelastic Design of Turbine Blades II"; (ADTurBII).

Document Type:Monograph (DLR-Interner Bericht, Project Report)
Additional Information: LIDO-Berichtsjahr=2001,
Title:Nozzle Guide Vane Assembly Modifications at the Windtunnel for Rotating Cascades (RGG)
Authors:
AuthorsInstitution or Email of Authors
Rehder, H.-J.UNSPECIFIED
Date:2001
Number of Pages:17
Status:Published
Keywords:windtunnel for rotating cascades, high pressure turbine stage, low engine order excitation, nozzle guide vane assembly, stator configurations
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L TT - Triebwerkstechnologien
DLR - Research theme (Project):L - Turbine Technologies
Location: Köln-Porz
Institutes and Institutions:Institute of Propulsion Technology
Deposited By: elib DLR-Beauftragter
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 13:12

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