Evaluation of modelling parameters for computing flow-induced noise in a small high-speed centrifugal compressor

Keyphrases

• High-speed Centrifugal Compressor 100%
• Modeling Parameters 100%
• Flow Noise 100%
• Performance Prediction 66%
• Turbulence Formulations 66%
• Sound Pressure Level 33%
• Viscosity 33%
• Attenuation 33%
• Absolute Value 33%
• Acoustics 33%
• Computing Infrastructure 33%
• Turbulence 33%
• Spatial Resolution 33%
• System Modeling 33%
• Impeller 33%
• Numerical Model 33%
• Complex Flow 33%
• URANS 33%
• High Spatial Resolution 33%
• Decay Rate 33%
• Aerodynamics 33%
• Numerical Methods 33%
• Centrifugal Compressor 33%
• Aerodynamic Noise 33%
• Acoustic Prediction 33%
• Frequency up 33%
• Temporal Resolution 33%
• Aeroacoustics 33%
• Mass Conservation Equation 33%
• Propagative 33%
• Momentum Conservation Equation 33%
• Computing Methods 33%
• Viscous Flow 33%
• Fluid Flow Dynamics 33%
• Viscothermal Losses 33%

Engineering

• Centrifugal Compressor 100%
• Induced Noise 100%
• Spatial Resolution 66%
• Sound Pressure Level 33%
• Fluid Viscosity 33%
• Absolute Value 33%
• Measured Value 33%
• Fluid Flow 33%
• Impeller 33%
• Numerical Model 33%
• Aerodynamics 33%
• Convective 33%
• Numerical Method 33%
• Performance Prediction 33%
• Temporal Resolution 33%
• Aerodynamic Noise 33%
• Diffusive 33%
• Conservation Equation 33%
• Mass Conservation 33%
• Flow Dynamics 33%
• Momentum Conservation 33%
• Viscous Flow 33%

Earth and Planetary Sciences

• Centrifugal Compressor 100%
• State of the Art 50%
• High Spatial Resolution 50%
• Mathematical Method 50%
• Decay Rate 50%
• Numerical Model 50%
• Performance Prediction 50%
• Fluid Flow 50%
• Aerodynamics 50%
• Conservation Equation 50%
• Sound Pressure 50%
• Viscous Flow 50%
• Aerodynamic Noise 50%