Backwater curve 15 ft 10 ft L= ?

Q: Consider water flow over a 0.80-m-high sufficiently long broad-crested weir. If the minimum flow…

A: Given Data: The total head is: H=0.8 m The downstream depth is: h2=0.5 m

Q: Using the geometry of Fig.  prove that the most effi -cient circular open channel (maximum hydraulic…

A: The hydraulic diameter of flow through a channel can be expressed as, For the most efficient flow,…

Q: Water is discharged from a 5-m-deep lake into a finished concrete channel with a bottom slope of…

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Q: The head on a sharp-crested, rectangular weir was incorrectly observed to be 1.91 m. when it was…

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Q: 13. A3 m wide rectangular channel conveys 12 m/s of water at a depth of 2 m. Calculate: (1) Specific…

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Q: 10.6. Uniform flow occurs in a rectangular channel 3 m wide at a depth of 1.8 m. If the Chezy…

A: Given data as per question width of channel = 3 m Depth of channel =1.8 m Chezy coefficient =66×1/4

Q: Water is to be transported in a cast iron rectangular channel with a bottom width of 6 ft at a rate…

A: Given data: The bottom width of the channel is; b=6 ft. The flow rate of the water is; V˙=70 ft3s.…

Q: Water flows at a steady and uniform depth of 2 m in an open channel of rectangular crosssection…

A: Given data as per question  depth = 2 m   base width = 5 m slope = 1 in 1000  Manning’s roughness…

Q: Water flows in a triangular V-notch steel channel, with vertex angle of 60°, at a velocity of 1.2…

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Q: At what depth will water flow in a 4 m wide rectangular channel if n=0.018, S0=0.0009, and Q=7m^3/s?

A: Givenb=4 mn=0.018S=0.0009 Q=7 m3/s

Q: Water, at 20°C, is flowing steadily in a 0.4-m- wide rectangular open channel, made of corrugated…

A: Here we haveb=0.4Q=0.2 m3/sy=0.15 mNow,          A=bxy=0.4 x 1.5 =0.06 m2Flow velocity…

Q: 150. Estimate the required depth (ft) of flow of water over a straight drop spillway 14 ft in length…

A: Length of the spillway (L) = 14 ft = (14×0.3048) = 4.2672 m (1 ft = 0.3048 m) Runoff (Q) = 40000 gpm…

Q: ischarge is 875 ft/s and the normal depth ar culated to be 1.0 ft and 54.7 ft/s, respect lepth and…

A: given:Q=875ft3/sB=16ft

Q: Water is to be transported in an unfinished-concrete rectangular channel with a bottom width of 4 ft…

A: For the  unfinished concrete rectangular channel, the manning constant is taken as,   n=0.014   Let…

Q: 5. A rectangular flume made of planed timber(n=0.12) has a slope of 1m per km. If the flume will…

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Q: Water 30 cm deep is in uniform flow down a 1° unfinishedconcrete slope when a hydraulic jump occurs,…

A: Given, y1=30 cm=0.3 mslope=10

Q: Water is to be transported in a finished-concrete rectangular channel with a bottom width of 1.2 m…

A: Let h be the minimum height  We have  V=ahAR23S12WhereV=Flow ratea=dimensional constant=1…

Q: triangular open-channel

A: tan θ=HVθ=tan-134=36.87o ∠ABD=∠CBD=36.870 A=2 area of∆ABDA=2AD*BD2=AD*BDA=BDtan36.87*BD…

Q: The flow rate in a 3-m wide rectangular channel on a slope of 2 percent is 11 m/s. The Manning's…

A: The immediate advance technique is proposed to supplant the calculations by experimentation utilized…

Q: Determine the flow depth ina long length of lined trapezoid channel of base width 3

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Q: A venturiflame is 1.3 m wide at entrance and 0.65m in the throat.Neglecting hydraulic losses in the…

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Q: Water (p = 999.1 u = 1.13 x 10-3 kg in a 6-m-wide rectangular channel at a m-s depth of 1 m and a…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Calculate are a, A perimeter , P, hydraulic radius,R and top width ,J for 1. compound channel in the…

A: At atmospheric pressure, an open channel is a natural or manufactured conveyance structure with a…

Q: What is the significance of the Determination of the coefficient of discharge of a 90-degree…

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Q: A brick rectangular channel with S0 = 0.002 is designed tocarry 230 ft3/s of water in uniform flow.…

A: Given data: Rectangular channel So=0.002 discharge (Q)        = 230 ft3/s determine  Percentage of…

Q: A gravelly rectangular channel, 7 m wide and 2 m deep, isflowing at 75 m3/s on a slope of 0.013. (a)…

A: Given data: The width of the rectangular channel is b = 7 m. The depth of rectangular channel is y…

Q: A suppressed weir is under a head of 1.65m. The weir is 2.5m long and has a height of 4.5m. What is…

A: Given details: H=1.65 mB=2.5 mP=4.5 m Formula used: Q=23CD×2g×BH3/2

Q: A constant head orifice from a tank feeds water into a flume (open channel) 5m in length and 500 mm…

A: Given; The length of open channel = 5 m The width of open channel = 500 mm=0.5 m The diameter of…

Q: Pebbles dropped successively at the same point, into awater channel flow of depth 42 cm, create two…

A: Given, Depth of water flow in the channel, d=42 cm=0.42 m Stram velocity= V The radius of the small…

Q: A triangular open-channel (n=0.014) has a side slope of 2H:3V. The flow depth is 2m when the slope…

A: To find : The volumetric flow rate . Given :  The flow depth is d=2 m. The slope is s=0.002. The…

Q: Problem 1. A 4 m wide channel with a rectangular cross-section is carrying a flow with flow rate Q =…

A: Froude number (Fr) is a dimensionless number. Froude number (Fr) is defined as ratio of the inertia…

Q: Consider the uniform flow of water in the triangular channel shown in the figure. The channel bed…

A: Write the expression of the normal depth. Q=1nAR2/3S

Q: The trapezoidal channel of Fig. is made of brickworkand slopes at 1:500. Determine the fl ow rate if…

A: For brickwork,  n ≈ 0.015. Evaluate the hydraulic radius with y = 0.8 m:…

Q: Show In details whether the following equation for flow over a rectangular weir, call modified…

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Q: The flow is occurring in a rectangular channel at a velocity of (571/500) m/sec and a depth of 0.2…

A: First, we will calculate the flow rate of water and use that value of Q in the relation given in the…

Q: Water flows uniformly in a rectangular channel with finished-concrete surfaces. The channel width is…

A: According to the given conditionCross sectional flow area is given asA=ybA=1.2×3A=3.6 m2and wetted…

Q: In flowing from section (1) to section (2) along a rectangular open channel, the water depth…

A: Consider section 1 of the rectangular open channel. Consider the water depth and velocity at section…

Q: Water flowing in a wide channel encounters a 22-cm-high bump at the bottom of the channel. If the…

A: Given  height, ∆zb=22 cm=0.22 m flow depth before bump,y1=1.2 m flow velocity before bump,V1=2.5 m/s

Q: A gravelly earth-wide channel is flowing at 10 m3/s per meterof width on a slope of 0.75°. Is this a…

A: The discharge is q=10 m3/s. The slope is θ=0.75°

Q: A triangular open-channel (n=0.014) has a side slope of 4H:5V. The flow depth is 1.5m when the slope…

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