Analysis of wall-pressure fluctuation sources from direct numerical simulation of turbulent channel flow

Keyphrases

• Direct numerical Simulation 100%
• Power Spectral Density 100%
• Turbulent Channel Flow 100%
• Wall Pressure Fluctuations 100%
• Wall Pressure 66%
• Spectral Proper Orthogonal Decomposition 66%
• Parallel Planes 50%
• Proper Orthogonal Decomposition 50%
• Inner Product 33%
• Density Peaks 33%
• Cross-spectral Density 33%
• International Symposium 16%
• Two-component 16%
• Dominant Source 16%
• Linear Power 16%
• Shear Flow 16%
• Vertical Pattern 16%
• Power Spectrum 16%
• Friction 16%
• Reynolds number 16%
• Lognormal 16%
• Dominant Mode 16%
• Green's Function 16%
• Channel Height 16%
• Symmetric Positive Definite 16%
• Pressure Fluctuation 16%
• Numerical Simulation Data 16%
• Flow Phenomena 16%
• Buffer Layer 16%
• Overlapping Region 16%
• Active Part 16%
• Turbulence Flow 16%
• Fourth International 16%
• Wavenumber Spectrum 16%
• Positive Definite Kernel 16%
• Wall-to-wall 16%

Engineering

• Pressure Fluctuation 100%
• Wall-Pressure 100%
• Channel Flow 100%
• Direct Numerical Simulation 100%
• Power Spectral Density 85%
• Proper Orthogonal Decomposition 71%
• Plane Parallel 42%
• Cross-Spectral Density 28%
• Shear Flow 14%
• Reynolds' Number 14%
• Symmetric Positive Definite 14%
• Active Component 14%
• Flow Phenomenon 14%
• Dominant Mode 14%
• Downstream Direction 14%
• Overlap Region 14%
• Dominant Source 14%
• Power Spectra 14%
• Buffer Layer 14%
• Green's Functions 14%

Earth and Planetary Sciences

• Channel Flow 100%
• Shear Flow 50%
• Reynolds Number 50%
• Power Spectra 50%
• Data Simulation 50%