Problem 3. A 3 m wide channel with a rectangular cross-section is carrying a flow with flow rate Q = 9 m/s and specific energy E = 2 m. What are the possible flow depths of this flow and the corresponding velocities? Calculate the Froude number associated with each flow depth.

Q: using Kennedy's theory, if the depth of flow Calculate the critical velocity (m/sec) of a channel is…

A: Given data- depth of flow y=3 mTo Find-The critical velocity Vc

Q: n a rectangular channel 2.5 feet wide with a discharge of 15 cfs and upstream depth of 6 inches,…

A:

Q: A channel of width 450 mm branches into two sub-channels having width 300 mm and 200 mm as shown in…

A: D=0.45m Q=0.9m3/s D1=0.3m D2=0.2m V2=3m/s V1=?

Q: For a rectangular channel 5 m wide carrying a flow of 15 m3/s, determine the critical depth and the…

A: Given: Width of channel, b = 5 m Flow rate, Q = 15 m3/s

Q: A right-angled triangular channel carries a flow of 16,000 l/s. The Manning's n = 0.020 and the…

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Q: The ratio of shear modulus to the modulus of Elasticity if Poission's ratio is 0.25

A: Given Poisson's Ratio, u = 0.25 To Determine Ratio of shear modulus (G) to the modulus of elasticity…

Q: Calculate the flow rate and average velocity for a 10-inch deep flow in the 12-inch diameter…

A: Given data in question  Diameter 12 inch n value 0.028 Slope 0.0085 To find out  Flow rate Velocity

Q: A partially open sluice gate discharges water at 6 m/s with a depth of 40 cm in a rectangular…

A: Given: A partially open sluice gate discharges water at, V1= 6 m/s. Depth, Y1= 40 cm = 0.4 m. A…

Q: Q4:A discharge that passed through a twin culvert as a free surface flow, was recorded at a station…

A: To solve the given problem, we need to follow a systematic approach and apply principles of open…

Q: Q- In a 1:36 scale model test of a spillway, discharge of flow over the model is 6 m³/s. If the…

A: 1 : 36 scale model test of spillway- Discharge of flow over the model Qm=6 m3/s, Velocity of flow…

Q: The flow rate in a channel with area of 25 m2 has an average depth of 3 meters - was recorded at…

A: Given that  Flow rate =Q= 200 m3/s   Area of channel= A= 25 m2  Depth = y= 3 m first of all we have…

Q: Uniform Flow Q.15 Calculate the Froude number of a most efficient rectangular channel having depth…

A: Most efficient rectangular channel- Depth of flow y=1.65 m, Discharge Q=4.56 m3/s. To Find- The…

Q: only HANDWRITTEN answer needed ( NOT TYPED)

A: B = 2.9 m z = 0.2 m d1 = 2.54 m d2 = 1.77 m

Q: Velocity of flow in closed conduits are inversely proportional to the pipe diameter.       Flow in…

A: Statement-1 Its not true  For the Reynolds number <2000 flow is laminar for pipe For the Reynolds…

Q: A 3 m wide channel with a rectangular cross-section is carrying a flow with flow rate Q = 9 m³/s and…

A: Given: Width of channel, b = 3 m Flow rate, Q = 9 m3/s Specific energy, E = 2 m

Q: Question 5. For an uncontrolled spillway, level-storage and level-flow relationships can be…

A: To calculate the outlet hydrograph ordinates at the reservoir outlet using the given formulas, we…

Q: The channel shown in the figure below is built on a slope of 2 m/km and the surfaces are smooth…

A: Slope = S = 2mKm Manning's constant = n = .025 Depth of flow = y = 1.5m To determine -  The…

Q: The specific flow for a rectangular canal (see Figure 4) for which the bottom is 5 m wide is 2…

A: Canal width, B = 5 m Specific flow, q = 2 m3/s/m Manning's n = 0.015 Normal depth, yn = 1.5 m Find:…

Q: 1. If the critical depth of a wide rectangular channel is 3 m, determine the unit flow rate?

A: solution Given critical depth yc=3mts

Q: rflow spillway that has a design discharge of 50,000 ft^3/s, if the upstream water depth is at an…

A: Given data Discharge over spillway=50000 ft3/s upstream water depth is at an elevation =800 ft Floor…

Q: The following twenty problems refer to a transition in a rectangular channel with a bottom elevation…

A:

Q: Problem 3. A 3 m wide channel with a rectangular cross-soction is carrying a flow with flow rate (Q…

A: Given: Width of channel, b = 3 m Flow rate, Q = 9 m3/s Specific energy, E = 2 m

Q: Calculate the critical velocity (m/sec) of a channel using Kennedy's theory, the depth of flow is 3…

A: Critical velocity is that velocity at which neither silting nor scouring take place. The channel is…

Q: What uniform stage of flow exist in a circular conduit 2.0 m in diameter when the depth of flow is…

A: Given data-  d=1.75m D=2m s=0.175 n=0.025

Q: 1. What is the Reynold's number for water flowing in a 24-inch circular pipe at a velocity of 6.21…

A:

Q: What are the four conditions needed for uninterrupted flow? Describe each

A: Uninterrupted Flow: It can be defined as the smooth flow of material from one operation to the next…

Q: ec per meter width of channel has a depth after the jump of 90 cm. a. What is the velocity of water…

A: Using equation 2q2g=y1y2y1+y2

Q: Compute for the Froude number when the velocity of flow is 2m/sec in a rectangular channel measuring…

A:

Q: Based on figure below and using section factor equation at the photos, prove that: when the…

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Q: Q- In a 1:36 scale model test of a spillway, discharge of flow over the model is 6 m³/s. If the…

A: →p= prototype , m= model→Qm=discharge of flow =6m3sec→Vm=5 knotmsecTo determine :velocity of flowVp

Q: A channel of width 450 mm branches into two sub- channels having width 300 mm and 200 mm as shown in…

A: given- main channel width=450 mmflow=0.9 m3/svelocity=3 m/s

Q: Problem-5 A partially open sluice gate discharges water at 6 m/s with a depth of 40 cm in a…

A: Given data- Velocity V=6 m/s, Depth y1=40 cm=0.40 m, Width B=5 m, g=10 m/s2. To Find- Post jump…

Q: A 3.5m wide basin at a water treatment plant discharges flow through a 2.5m long singly contracted…

A: Data given Length of weir, L = 2.5 m number of contractions, n = 1 Weir discharge coefficient, Cw =…

Q: The stream below shows the velocities of each section at their 0.2D and 0.8D except for the corner…

A: to find - Q(discharge in stream)

Q: Problem 3. A 3 m wide channel with a rectangular cross-section is carrying a flow with flow rate Q =…

A: Given: Width of channel, b = 3 m Flow rate, Q = 9 m3/s Specific energy, E = 2 m

Q: Dimensional and Model Analysis In a distorted model test of the spillway, the discharge and velocity…

A: Given data: Discharge of the model, Qm=2 m3s Velocity of flow over model, Vm=1.5 ms Velocity of flow…

Q: Calculate the discharge (m³/s) in a river that is affect by back-water, corresponding to fall (F₂)…

A: given- fall value-F2=1.4 mfall value-F1=0.6 mdischarge for fall value of F1Q1=280 m3/sm=0.5

Q: In a distorted model test of the spillway, the discharge and velocity of flow over model were 2 m³/s…

A:

Q: Determine the critical flow depth and the specific energy related to the critical flow depth for a…

A: Given: Discharge, Q = 5 m3/s The slope coefficient is 0.5 To find:  The critical flow depth and the…

Q: What is the depth of the flow (m) in a circular channel of diameter 2.0 m for the maximum velocity?

A:

Q: 4. A. Find the discharge in stream flow for the following data B. Find manning coefficient at slop…

A: Part A:Calculate the discharge in stream flow.Part B: Find Manning's Coefficient

Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.