FRAP-ST

11

Turbulence Measurements and Analysis in a Multistage Axial Turbine

12

Noise Characteristics of a Reduced Blade Count Rotor with Improved Stage Efficiency

13

Novel High-Pressure Turbine Purge Control Features for Increased Stage Efficiency

14

Modulation and Radial Migration of Turbine Hub Cavity Modes by the Rim Seal Purge Flow

16

Turbine Aerodynamic Low-Frequency Oscillation and Noise Reduction Using Partial Shrouds

18

Aerodynamic Robustness of End Wall Contouring Against Rim Seal Purge Flow

19

Experimental Investigation of Purge Flow Effects on a High Pressure Turbine Stage

20

Sensitivity of Purge Flow Effects to Different High Work Turbine Designs