The minimal-span channel for rough-wall turbulent flows
Roughness predominantly alters the near-wall region of turbulent flow while the outer layer remains similar with respect to the wall shear stress. This makes it a prime candidate for the minimal-span channel, which only captures the near-wall flow by restricting the spanwise channel width to be of t...
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Main Authors: | MacDonald, M., Chung, D., Hutchins, N., Chan, L., Ooi, A., Garciá-Mayoral, R. |
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Format: | Article |
Language: | English |
Published: |
2018
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