Turbulence Modulation by Slender Fibers

In this paper, we numerically investigate the turbulence modulation produced by long flexible fibres in channel flow. The simulations are based on an Euler–Lagrangian approach, where fibres are modelled as chains of constrained, sub-Kolmogorov rods. A novel algorithm is deployed to make the resoluti...

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Bibliographic Details
Main Authors: Davide Di Giusto, Cristian Marchioli
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Fluids
Subjects:
Online Access:https://www.mdpi.com/2311-5521/7/8/255