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EXPERIMENTAL STUDY ON BED SCOUR IN A 90° CHANNEL BEND
作者姓名:Masoud GHODSIAN  S. Kamal MOUSAVI
作者单位:Prof. of Hydraulic Engineering Water Engineering Research Center Tarbiat Modares University Tehran Iran,Ex. Post graduate student Tarbiat Modares University Tehran Iran.
摘    要:1 INTRODUCTION Scouring in the bend ways leads to deep sections at the toe of the outer bank of the bend. The presenceof secondary currents and the greater depths at the outer bank cause high velocity along the outer bank.The high velocity and shear stres…

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