108 citations · 192 across the 2 of their papers we have counts for
2 papers
physics.flu-dyn2017★ 84 cited
The minimal-span channel for rough-wall turbulent flows
M. MacDonald, D. Chung, N. Hutchins +3
Roughness predominantly alters the near-wall region of turbulent flow while the outer layer remains similar. This makes it a prime candidate for the minimal-span channel, which onl…
physics.flu-dyn2015★ 108 cited
A fast direct numerical simulation method for characterising hydraulic roughness
Daniel Chung, Leon Chan, Michael MacDonald +2
We describe a fast direct numerical simulation (DNS) method that promises to directly characterise the hydraulic roughness of any given rough surface, from the hydraulically smooth…