Prefer a chat interface with context about you and your work?
On the streamwise velocity variance in the near-wall region of turbulent flows
We study the behaviour of the streamwise velocity variance in turbulent wall-bounded flows using a direct numerical simulation (DNS) database of pipe flow up to friction Reynolds number ${{Re}}_{\tau } \approx 12000$ . The analysis of the spanwise spectra in the viscous near-wall region strongly hints to the presence of …