Experimental Study on the Flow Pattern of Double-hemisphere Rough Elements with Different Streamwise Spacing

Particle image velocimetry is used to study the variation around single- and double-hemisphere rough elements with different streamwise spacings immersed in the boundary layer. Instantaneous velocity field information in the streamwise–normal and streamwise–spanwise directions is collected at a Reyn...

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Bibliographic Details
Main Authors: P. Chen, J. Sun, Y. T. Cheng, W. Y. Chen
Format: Article
Language:English
Published: Isfahan University of Technology 2023-05-01
Series:Journal of Applied Fluid Mechanics
Subjects:
Online Access:https://www.jafmonline.net/article_2241_eaca0bdc47ba09b681a917a8b7abb097.pdf