Experiments and Modeling of a Compliant Wall Response to a Turbulent Boundary Layer with Dynamic Roughness Forcing

Experiments and Modeling of a Compliant Wall Response to a Turbulent Boundary Layer with Dynamic Roughness Forcing

The response of a compliant surface in a turbulent boundary layer forced by a dynamic roughness is studied using experiments and resolvent analysis. Water tunnel experiments are carried out at a friction Reynolds number of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML...

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Bibliographic Details
Main Authors: David P. Huynh, Yuting Huang, Beverley J. McKeon
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Fluids
Subjects:
turbulent boundary layer
compliant wall
dynamic roughness
resolvent analysis
Online Access:https://www.mdpi.com/2311-5521/6/5/173

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