Unsteady Aerodynamics, Aeroacoustics, and Aeroelasticity of Turbomachines and Propellers

I. Computational Methods for Unsteady Flows.- Unsteady Aerodynamic Methods.- An Innovative Algorithm for Periodic Flow Calculations Using a Parallel Architecture-Some Applications to Unsteady Aerodynamics.- A Framework for Multi-Stage Unsteady Flow Calculations.- Long Time Behavior of Unsteady Flow Computations.- Simulation of 3D-Unsteady Internal Flows.- II. Unsteady Cascade Flows.- Time Linearized Euler Calculations for Unsteady Quasi-3D Cascade Flows.- Unsteady Flow Field Predictions for Oscillating Cascades.- Compressible Flows with Vortical Disturbances Around a Cascade of Loaded Airfoils.- Development of a Steady Potential Solver for Use with Linearized Unsteady Aerodynamic Analyses.- Calculation of Unsteady Linearized Euler Flows in Cascades Using Harmonically Deforming Grids.- 2D Linearized Harmonic Euler Flow Analysis for Flutter and Forced Response.- Prediction of Unsteady 2D-Flow in Turbomachinery Bladings.- Axial-Gap Effects on the Propagation of Unsteady Flow in Cascades.- III. Unsteady Transonic and Supersonic Flows.- Unsteady Lifting Surface Theory for Supersonic Through-Flow Fan.- Time-Dependent Predictions and Analysis of Turbine Cascade Data in the Transonic Flow Region.- Supersonic Stator-Rotor Interaction in a Turbine Stage.- Oscillation of an Airfoil Behind a Detached Normal Shock.- IV. Unsteady Viscous Effects.- Experimental Determination of Nonlinear Transfer Functions Characterizing Shock Wave/Turbulent Boundary Layer Interactions.- Analysis of Blade Unsteady Boundary Layers and Wakes.- Active Control of Centrifugal Compressor Rotating Stall.- Computational Investigation of Airfoil Stall Flutter.- Compressor Blade Gust Response to Attached and Separated Flow Forcing Functions.- V. Unsteady Flow Measurements.- Experimental Methods and Results in Unsteady Aerodynamics and Aeroelasticity.- Three-Dimensional Unsteady Flow in a Single Stage Axial-Flow Turbine and Compressor.- Reduced Frequency Effects on Gust Response Unsteady Aerodynamics in Turbomachines.- The Response of a Low Solidity Symmetric Airfoil Cascade to Compressor Wake and Linear Theory Gusts.- Time-Dependent Pressure Fluctuations on an Oscillating Turbine Cascade at Transonic Off-Design Flow Conditions.- Linear Oscillating Cascade Unsteady Aerodynamic Experiments.- Experimental Investigation of the Unsteady Pressure Field on a Vibrating Blade in Steady and Unsteady Flow.- Test Facility for Flutter Investigations with Variable Frequency of the Vibrating Blade.- VI. Aeroacoustics.- Aeroacoustics in Turbomachines and Propellers-Future Research Needs.- Acoustic Control of Flow Instabilities.- High-Speed Helicopter Rotor Noise-Shock Waves as a Potent Source of Sound.- Unsteady Flowfield of a Propfan at Takeoff Conditions.- Prediction of Noise Field of a Propfan at Angle of Attack.- The Application of Experimental Data to Blade Wake Interaction Noise Prediction.- Aeroacoustics of Real Blade Cascades.- High Frequency Gust Interaction with Single Loaded Airfoils in Subsonic Flows.- Influence of Airfoil Shape and Incidence Angle on High-Frequency Gust Interaction Noise.- VII. Aeroelastic Instabilities and Control.- A Comparison of Mistuning Effects on Flutter Between Stalled and Unstalled Cascades.- Splitter Blades for Passive Turbomachine Flutter Control.- A Non-Synchronous Vibration of Moving Blades Coupled with the Bleed Chamber Resonance in an Axial Compressor.- Aeroelasticity of Fan Blades with Complex Modes.- VIII. Standard Configurations for Unsteady Flows.- Panel Discussion on "Standard Configurations for Unsteady Flow Through Vibrating Axial-Flow Turbomachine-Cascades".