Response of the Fully Developed Pipe Flow to Rough Wall Disturbances (Mean Velocity Field)

An experimental study was conducted in order to clarify the response of the fully developed pipe flow to d- and k-type wall roughness of various streamwise lengths. The measurements were set to emphasize on the response processes, which are deformation and relaxation of the mean velocity profile rel...

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Bibliographic Details
Main Authors: Aung Thuyein WIN, Shinsuke MOCHIZUKI, Takatsugu KAMEDA
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2010-06-01
Series:Journal of Fluid Science and Technology
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jfst/5/2/5_2_340/_pdf/-char/en