7. A sluice gate flows into a horizontal channel as shown in the figure. Determine the flow through the gate per meter width when y=1.0m and d1=6m. Assume that the pressure distributions at section 1 and 2 to be atmospheric and neglect losses in the channel. Use coefficient of contraction Cc= .85 and coefficient of velocity is Cv=.95. d1 d2

Q: Problem 3 The figure presents the portion of the pipe network through which a fluid with a specific…

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Q: Q3. Find the horizontal thrust of the water on each meter of width of the sluice gate shown in the…

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Q: Problem 15.120 The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with…

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Q: A circular, downward water jet impacts a horizontal plate as shown in the figure below. The exit…

A: A vertical downward jet flow from the pipe impacts a plate kept at a certain distance. The velocity,…

Q: Water flows through a horizontal bend in the (x, y)-plane and discharges into the atmosphere as a…

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Q: A water tank has a right-triangular panel near the bottom, as in Figure 2. Omitting Pa, find and…

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Q: Water flows at a rate of 0.1 m³/s through the horizontal pipe transition as shown below. Pressures…

A: Q = 0.1 m3/s D1 = 0.1 m D2 = 0.2 m P1 = 19620 PaP2 = 49050 Pa

Q: The flowrate of the flow is 0,20 m³/s in a pipe placed on a horizontal plane. The pipe diameters are…

A: When water flows through pipe, a force is exerted on the pipe by water. To calculate force on pipe…

Q: In 1957 H. Görtler proposed the adverse gradient test cases U =- U. (1 + x/L)" and computed…

A: Given Data: Stream velocity n=1 xsep/L=0.159 θ0=0

Q: Situation: Two pipes are connected in parallel. L1 1200 m, D1 = 50 cm, L2 = 1500 m. D2 = 35 cm, Q =…

A: Given: L1 = 1200 m D1 = 50 cm = 0.5 m L2 = 1500 m D2 = 35 cm = 0.35 m Q = 1.2 m3/s

Q: a. Find an expression for V₂. b. Find the initial time that V₂ first is zero. c. Find the mean…

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Q: Bernoulli's theorem demonstration: D ° d Water is flowing through the above venturimeter (D=22 mm…

A: Given Diameters 22 and 15 mmDischarge 0.6 l/sTo find out Pressure difference

Q: 4. The water discharge through the 200 mm pipe shown is throttled to a velocity of 2.4 m/s by means…

A: delivery pipe diameter= 200 mmsuction pipe diameter = 300mlength of suction pipe = 30 mvelocity =…

Q: Water flows through the pipe contraction shown in the figure below. For the given d=0.11 m…

A: D1= 0.12 m   ,    D2= 0.04 m    ,   d= 0.11 m

Q: ) Water flows in a rectangular channel of 5 m wide as shown in figure below. Calculate a) the force…

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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.