Asymptotic turbulent friction in 2D rough-walled flows

Autor: Hamid Kellay, Alexandre Vilquin, Hugo Herouard, Patrick Fisher, Julie Jagielka, Pinaki Chakraborty, Gustavo Gioia, Simeon Djambov, Charles-Henri Bruneau

Publikováno v: Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2021, 7 (5), ⟨10.1126/sciadv.abc6234⟩

In turbulent rough-walled flows, the 2D friction-roughness relation differs from its 3D counterpart.
The friction f is the property of wall-bounded flows that sets the pumping cost of a pipeline, the draining capacity of a river, and other varia

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https://hal.archives-ouvertes.fr/hal-03125925v2/document