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

Engineering & Materials Science

• Direct numerical simulation 100%
• Channel flow 89%
• Power spectral density 76%
• Decomposition 40%
• Spectral density 30%
• Buffer layers 15%
• Shear flow 14%
• Green's function 13%
• Power spectrum 12%
• Turbulence 10%
• Reynolds number 9%
• Friction 7%
• Fluids 7%

Physics & Astronomy

• wall pressure 99%
• channel flow 86%
• direct numerical simulation 78%
• decomposition 37%
• low frequencies 13%
• products 12%
• stems 10%
• shear flow 9%
• power spectra 9%
• friction 8%
• buffers 8%
• Reynolds number 8%
• Green's functions 8%
• turbulence 7%
• fluids 5%
• interactions 3%

Medicine & Life Sciences

• Pressure 51%
• Friction 13%
• Buffers 10%
• Direction compound 8%