Investigation of the Effect of Vegetation on Flow Structures and Turbulence Anisotropy around Semi-Elliptical Abutment

In the present experimental study, the effect of vegetation on flow structure and scour profile around a bridge abutment has been investigated. The vegetation in the channel bed significantly impacted the turbulent statistics and turbulence anisotropy. Interestingly, compared to the channel without...

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Veröffentlicht in:	Water (Basel) 2021-11, Vol.13 (21), p.3108
Hauptverfasser:	Nabaei, Seyedeh, Afzalimehr, Hossein, Sui, Jueyi, Kumar, Bimlesh, Nabaei, Seyed
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Bridge abutments Experiments Fluid flow Hydraulics Laboratories Reynolds stress River beds River networks Scour Sediment transport Shear stress Statistical analysis Turbulent flow Vegetation Vegetation effects Vortices
Online-Zugang:	Volltext
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