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Bouchard et al., 2014 - Google Patents

Experimental evaluation of service-exposed nozzle guide vane damage in a Rolls Royce A-250 gas turbine

Bouchard et al., 2014

Document ID
1608715024672177357
Author
Bouchard D
Asghar A
LaViolette M
Allan W
Woodason R
Publication year
Publication venue
Journal of Engineering for Gas Turbines and Power

External Links

Snippet

A unique methodology and test rig was designed to evaluate the degradation of damaged nozzle guide vanes (NGVs) in a transonic annular cascade in the short duration facility at the Royal Military College. A custom test section was designed which featured a novel rotating …
Continue reading at asmedigitalcollection.asme.org (other versions)

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or anti-vibration means on the blades or the members
    • F01D5/12—Blades

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