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RISDischarge Coefficient of Circular-Crested Weirs Based on a Combination of Flow around a Cylinder and Circulation
Publisher: American Society of Civil Engineers
Abstract: Circular-crested weirs are overflow structures with a reasonably high discharge coefficient, compared with that of sharp- and broad-crested weirs. In this study, combining the potential flow around a circular cylinder and ...
Closure to “Discharge Coefficient of Circular-Crested Weirs Based on a Combination of Flow around a Cylinder and Circulation” by Abdorreza Kabiri-Samani and Sara Bagheri
Publisher: American Society of Civil Engineers
Closure to “Water Hammer in a Horizontal Rectangular Conduit Containing Air-Water Two-Phase Slug Flow” by Amin Eyhavand-Koohzadi, Seyed M. Borghei, and Abdorreza Kabiri-Samani
Publisher: American Society of Civil Engineers
Discussion of “Prediction of Discharge Capacity over Two-Cycle Labyrinth Side Weir Using ANFIS” by M. Cihan Aydin and Korhan Kayisli
Publisher: American Society of Civil Engineers
Discharge Coefficient of Triangular and Asymmetric Labyrinth Side Weirs Using the Nonlinear PLS Method
Publisher: American Society of Civil Engineers
Abstract: Side weirs are hydraulic control structures widely used in irrigation and drainage systems as well as wastewater treatment plants. These structures also serve as adjusting/diverting flow structures with a minimum head loss. ...
Boundary Shear Stress in Smooth Trapezoidal Open Channel Flows
Publisher: American Society of Civil Engineers
Abstract: Semianalytical equations were derived to evaluate the mean boundary shear stress in smooth trapezoidal open channels using conformal mapping techniques. This process tends to a complicated function that should be simplified ...
Water Hammer in a Horizontal Rectangular Conduit Containing Air-Water Two-Phase Slug Flow
Publisher: American Society of Civil Engineers
Abstract: The study of water hammer in air-water, two-phase flows in hydraulic structures such as pressurized pipelines and tunnels, siphons, culverts, and junctions is of great importance for design purposes. Water hammer if combined ...
Boundary Shear Stress Distribution in Curved Compound Open Channels
Publisher: ASCE
Abstract: An analytical model for evaluation of boundary shear stress in compound open-channel bends is developed. Perpendicular volumetric elements are generated in all cross sections of a bend. Each element represents an equation ...