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77 Submission by Sammelan Chowdhury is a document available to read on EtoBox.
This study investigates turbulence in open channel flows over rough beds, focusing on the effects of Froude numbers and aspect ratios on velocity distribution and Reynolds shear stress. The experiments reveal that lower Froude numbers lead to deviations from logarithmic velocity distribution, while higher Froude numbers exhibit more pronounced turbulence characteristics. The findings highlight the dip phenomenon, where maximum velocity occurs below the free surface, and the relationship between turbulent bu
- Author
- Sammelan Chowdhury
- Language
- EN