IGTC-68 MEASUREMENT OF 3-D UNSTEADY FLOW DOWNSTREAM OF ROTOR AND STATOR BLADES IN AXIAL-FLOW COMPRESSORS(Session B-8 Unsteady Aerodynamics I)

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概要

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• The reported program of measurements aimed at the investigation of the unsteady viscous flow-field between hub and tip in a subsonic axial-flow compressor stage. Beside blade pressure distributions the wake-flow was measured downstream of rotor and stator blades. The degree of turbulence within the wakes could be determined by hotwire-technique along the radius. The experimental results will be demonstrated and discussed with respect to consequences for compressor aero-dynamics and dynamic blade-loads.

• 公益社団法人日本ガスタービン学会の論文

著者

• Gallus H.e.

  Institut Fur Strahlantriebe And Turboarbeitsmaschinen Technische Hochschule Aachen

• Hoenen H.

  Institute of Jet Propulsion and Turbomachines, Technical University Aachen

• Hoenen H.

  Institute Of Jet Propulsion And Turbomachines Technical University Aachen

関連論文

• IGTC-1 Experimental Investigation to Improve the Aerodynamic Performance of a Supercritical Airfoil in a Linear Cascade(Session A-1 CASCADE PERFORMANCE)
• IGTC-68 MEASUREMENT OF 3-D UNSTEADY FLOW DOWNSTREAM OF ROTOR AND STATOR BLADES IN AXIAL-FLOW COMPRESSORS(Session B-8 Unsteady Aerodynamics I)
• TS-34 3D Navier-Stokes Simulation of a Transonic Flutter Cascade near Stall Conditions(Session B-3: Advanced Numerical Analysis of Cascade)
• TS-43 Unsteady Flow Phenomena in a Three Stage Axial Compressor with Controlled Diffusion Airfoils(Session B-6: Unsteady Flow 3)
• IGTC-S1 Recent Research Work on Turbomachinery Flow(Special Lecture I)

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