013 calculate the dimensions of the best cross section if the shape of the channel is (a) circular of diameter D and (b) tra

Q: Calculate the Mannig's roughness co-efficient for the channel?

A: Given,  Open channel width= 5 m Bed slope= 0.001Uniform flow depth= 2 m Velocity,v= 2 m/sCalculate…

Q: Given the following data for a stream of uniform flow: A = 8.98 sq.m. (average stream cross section)…

A: Given data,  A = 8.98 m² P = 10.76 m S = 0.008 n = 0.020 To find out the hydraulic radius of…

Q: A 4 m wide rectangular channel, having bed slope of 0.001 carries a discharge of 16 16 m³/s.…

A: Given data in question  Bed slope Discharge  Constant Width To find out  Category of channel

Q: Determine the normal depth (m) in a rectangular channel with flowing discharge of 70 m3/s, roughness…

A: B=6m n=0.025 Q=70 cumec

Q: 4: A discharge of 25 cumec occurs in a rectangular open channel 2.7m wide with bed slope of 0.003…

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Q: .A rectangular open channel has a width of 5m and a bed slope of 0.001. For a uniform flow of depth…

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Q: Water is flowing uniformly in an open channel (triangular shap has a 1:2 (v:h) side slope and a…

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Q: A rectangular channel 3 m width is conveying a water depth y1 = 1.55 m and velocity V1 = 1.83 m/s.…

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Q: [1] A trapezoidal channel is 5.0 km long with the side slopes of Z-0.5 constructed in clay soil. Up…

A: Given:- Length of the trapezoidal channel = 5 km = 5000 m  Side slopes of the channel Z = 0.5 Upto…

Q: A rectangular open channel has a width of 5 m and a bed slope of 0.001. For a uniform flow of depth…

A: Given- Width B=5 mBed slope S=0.001Depth y=2 mVelocity V=2 m/sIt is needed to find the Manning's…

Q: The flow rate in a wide rectangular open channel is 2.0 m³/s per metre width. The channel bed slope…

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Q: A compound channel has the cross-section shape shown in Figure 2 below. Figure 2: Engineered…

A: Given: Bed slopeS=0.018 Manning's n for rectangular central channeln=0.025 Manning's n for upper…

Q: the rate flow through a trapezoidal open channel is 20 m3/s and the mean velocity of flow is 1 m/s.…

A: Given :

Q: A rectangular open channel has a width of 5 m and a bed slope of 0.001. For a uniform flow of depth…

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Q: 2.3 Find the normal depth for a discharge of 6.371 m³/s in a trapezoidal channel with a bottom width…

A: Given trapezoidal channel with side slope of 1H to 1V,Discharge, Q= 6.371 m3/sBottom width, B= 1.524…

Q: Determine the slope of the channel bed, expressed in the unit of horizontal length to vertical…

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Q: Calculate the Mannig's roughness co-efficient for the channel?

A: Given. Rectangular open channel has width,b= 5 m Slope= 0.001 Uniform flow of depth= 2 m Velocity,v=…

Q: 8.15) The flow rate and water depth just upstream of a dam are 15 m³/s and 4.0 m respectively. The…

A: Reference : Fluid mechanics, Rectangular Channel section. Given : Flow rate, water depth, width ,…

Q: A short reach of a 2 m wide rectangular open channel has its bed level rising in the direction of…

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Q: A 4 m wide rectangular channel, having bed slope of 0.001 carries a discharge of 16 m³/s.…

A: Given- Discharge Q=16 m3/sn=0.012g=10 m/s2width B=4 m

Q: in a wide rectangular channel if the normal depth is increased by 20%,find the percentage increase…

A: Given : Normal depth is increased by 20 %. Percentage increase in discharge = ?

Q: A steep wide rectangular channel takes off from a reservoir having an elevation of 101.2 m. At the…

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Q: A trapezoidal channel (n = 0.022, m=2) with a bottom width of 5m carries a discharge of 45 m³/s at a…

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Q: A steep wide rectangular channel takes off from a reservoir having an elevation of 101.2 m. At the…

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Q: The critical velocity ratio for a depth of flow 2.5 m in alluvial channel is 1.25. If the manning's…

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Q: A 4 m wide rectangular channel, having bed slope of 0.001 carries a discharge of 16 m³/s.…

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Q: Calculate the normal discharge for a depth of 1.5 m in m³/s, to the nearest 100th.

A: Given:- Normal depth, y = 1.5 m Slope = 0.27 m per 100 m

Q: 07. An unlined canal under regime conditions along with a silt factor of 1 has a width of flow 71.25…

A: Given an unlined canal under regime conditions along, Silt factor of 1 Width of flow, (As assuming…

Q: Example 2: A triangular gutter with side slope at angle 60 has a depth 250 mm. If the discharge is…

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Q: The flow rate in a wide rectangular open channel is 2.0m²/s per meter width. The channel bed slope…

A: Given- rectangular open channel-flow rate q=2 m2/s/mbed slope S=0.002Manning's roughness coefficient…

Q: A right angled V notch is used to measure the flow rate in an open channel which carries water at…

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Q: Example: A 4.5-m wide trapezoidal channel having a side slope of 1.5 horizontal: 1 vertical is laid…

A: Given: The bottom width is 4.5 m. The side slope is 1.5H:1V. The bed slope is 0.00035. The discharge…

Q: 5.1.2 A 2-m-wide rectangular channel with a bed slope of 0.005 has a depth of flow of 1.5 m.…

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Q: The flow rate in a wide rectangular open channel is 2.0 m³/s per metre width. The channel bed slope…

A: GIVEN- Flow rate in a wide rectangular channel (q)=2.0 m3/s/meter width Channel bed slope (s)=0.002…

Q: A flow of 30 m3 /s occurs in a trapezoidal channel having a base width of 3 m, side slopes 1…

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