Water Flows uniformly at a steady rate of 0.40 m3/s in a very long triangular flume which has side slopes of 1:1. the bottom of the flume is on a slope of 0.006 and n=0.012. Determine the critical depth of flow   Choices: A.) 0.504 m B.) 0.604 m C.) 0.704 m D.) 0.804 m

Q: Calculate the hydraulic head, h along with the pore-water pressure, u at points 2, 4 and 6, after…

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Q: D=1.2m

A: Diameter of Pipe, Do= 1.2 m Depth of flow, y = 0.08 mm θ is angle subtended by water surface at…

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A: Given data:- Diameter of pipe, D=10 cm Length of the pipe, L=80 m Pressure, P1=1.6 MPa=1.6×106 N/m2…

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Q: Please convert 3.4 psi gage pressure to absolute pressure in Sl unit. 161.2 kPa 124.7 kPa 137.8 kPa…

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Q: Manning's equation is Q = where Cm AR 2/3 1/2 n Q = Cm = = flow (m³/s) 1.49 USC system 1.00 SI…

A: D = 275.3317482 8/3√(Qn/S1/2)Explanation:

Q: form flow of water in a wide channel with a velocity of 8 m/s and flow depth of 0.8 m. Water flows…

A: Data provided-   V1 = 8 m/s , y1 =0.8 m     Total energy at (1) =E1   E1 = y1 +V122g=(0.8+822×9.81)…

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A: Trapezoidal channelManning coefficient (n) = 0.013Bed slope (S) = 0.00152 Discharge (Q) = 8 m3/s…

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A: Given data:- b1=4.5 ftb2=2.5 fth=1.7 ftz1=1z2=1.5

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Open Channel Flow

Open channel flow is a branch of fluid mechanics. It deals with the flow of fluid in an open conduit or free surface. In an open channel flow, gravity induces the flow of water whose surface is open to the air. This flow is free-falling rather than confined in rigid body conduits. The open channel flow depends upon two parameters that are the cross-section of the conduit and the velocity profile. Practical examples of open channel flow are streams, rivers, canals, and other drainage systems.In open channel flow, the cross-sectional area of at least one of the sides is exposed to air, and the surface of water faces atmospheric pressure. This flow is also known as free gravity flow. The cross-sectional area of the conduit can be either man-made or a natural channel. For instance, the flow in rivers and streams are natural conduits, and the flow in a canal and sanitary systems are man-made or engineered channels.