Asymptotic turbulent friction in 2D rough-walled flows

• DOI: 10.1126/sciadv.abc6234
• Publication Date: 2021-01-29T20:15:17Z
• Authors: Alexandre Vilquin; Julie Jagielka; Simeon Djambov; Hugo Herouard; Patrick Fischer; Charles-Henri Bru...; Pinaki Chakraborty; Gustavo Gioia; Hamid Kellay
• Keywords: Rough surface

In turbulent rough-walled flows, the 2D friction-roughness relation differs from its 3D counterpart.