Influence of casing roughness on the aerodynamic structure of tip vortices in an axial flow turbine

Keyphrases

• Axial Flow Turbine 100%
• Tip Vortex 100%
• Aerodynamic Structure 100%
• Casing Surface 100%
• Surface Roughness 33%
• Mass Flow Rate 33%
• Aerodynamics 33%
• Flow Characteristics 33%
• Time-accurate 33%
• Vortex Strength 33%
• Tip Clearance 33%
• Inner Surface 33%
• Tip Leakage Flow 33%
• Measurement Accuracy 33%
• Total Pressure 33%
• Turbine Stage 33%
• Axial Turbine 33%
• Momentum Deficit 33%
• Core Flow 33%
• Flow Alteration 33%
• Aerodynamic Effect 33%
• Tip Flow 33%
• Cold Flow 33%
• Roughness Height 33%
• Turbine Casing 33%
• Clearance Value 33%
• Vortex Size 33%
• Mean Roughness 33%
• Passage Vortex 33%
• Rough Layer 33%
• Total Pressure Probe 33%
• Equivalent Thickness 33%
• High-frequency Response 33%
• Near-tip 33%
• Phase-locked Measurements 33%

Engineering

• Axial Flow 100%
• Flow Turbine 100%
• Vortex 100%
• Leakage Flow 25%
• Mass Flowrate 25%
• Pressure Probe 25%
• Flow Characteristics 25%
• Frequency Response 25%
• Core Flow 25%
• Roughness Height 25%
• Cold Flow 25%