Solve for the hydraulic design of an irrigation canal in clayey alluvial soil as per Kennedy's theory for full supply discharge of 60 cusèes, rugosity coefficient = 0.0225, N canal side slope = 0.5:1, m = 1, and longitudinal slope of 1 ft/canal mile. Design the same canal by Lacey's theory and compare the results.
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- Q#4: Design an irrigation channel to carry 35.5cumecs of discharge with B/D ratio as 2.38 The critical velocity ratio is 1.2. Assume a suitable value of kutter’srugosity coefficient and use kennedy’s method? Subject: Irrigation Engineering Note: Write the answer in word format.Please give me right solution An irrigation canal with trapezoidal cross-section has the following elements: bottom width = 1.00 m., depth of water = 0.50 m., side slope 1.5 horizontal to 1 vertical, slope of canal bed = 0.001, coefficient of roughness = 0.025. The canal will serve clay-loam rice land. Determine the discharge?Q#1(a) Water flows over a rectangular weir 3m long. The height of water surface over the weir is 1m. Calculate discharge over the weir by: Simple formula Francis’ formula Take Cd=0.62 and velocity of approach=2m/sec. Find the difference between the two discharges. (b) What is meant by “Hydraulic coefficient”? Explain different types of hydraulic coefficients. (c) What is a “Cippoletti weir” ?Prove that the side slope of a Cippoletti weir is 1:4.
- In a circular channel 2.5meters in diameter, flowing below half full, the water surface width is 2.415meter in length. a.Compute the hydraulic radius. b.The channel is laid on a grade of 24.146meters per mile; compute its discharge using Manning’s formula withn= 0.025. c.For flow as in (b), compute the C value in the Chezy formula. d.Using C in (c), and for flow as in (b), compute the value of Kutter’s nin the Kutter’s C formula. Simplify your solution, no solution by calculator or shift solve. e.Compute the maximum velocity that may occur for the given circular channel using as in (d) and Manning’s formula.In a circular channel 3.0 meters in diameter, flowing over half full, the water surface width is 1.268 meter in length. a. Compute the hydraulic radius. b. The channel is laid on a grade of 16.10 meters per mile; compute its discharge using Manning’s formula with n = 0.030. c. For flow as in (b), compute the C value in the Chezy formula. d. Using C in (c), and for flow as in (b), compute the value of Kutter’s n in the Kutter’s C formula. Simplify your solution, no solution by calculator or shift solve. e. Compute the maximum velocity that may occur for the given circular channel using n as in (d) and Manning’s formulaAn open canal of rectangular cross-section with horizontal base and vertical sides is built through earth of ordinary surface. The canal is 6.5m deep and 8m wide, while the slope of bed is 1 in 805. What will be the discharging capacity using Kutter’s formula?
- PLEASE SHOW STEP BY STEP SOLUTION T.Y:) Water flows through a semi-circular weir 2 m deep and 4 m wide at the top under a head of 1.50 m. Assuming C = 0.65, determine the discharge through the weir.In the case of a rectangular channel 3 m wide and 1 m deep, the value of Bazin's constant is 1.75 for earthen channel in rough condition. Using the above values, determine the hydraulic radius. Calculate the value of the Chezy’s constant. For a bed slope of 1/2500, find the flow rate TOPIC: FLOW IN OPEN CHANNELS (Reynolds, Froude, Chezy, Mannings) Please answer and show your detailed and complete solution. Thank you. ASAP[CE hydraulics] Explain the approach that is commonly used to solve the three reservoir problem.
- A stream having a width of 5.4 m carries 16.5 m³/s of flow rate at a velocity of 4.2 m/s Determine: a.) Froude number b.) If the hydraulic jump occurs, what is the depth of water downstream? c.)how much energy was lost or dissipated by the hydraulic jump? Pls show the complete and necessary formula. Thank you. :)5. The coefficient of permeability of a sand at a void ratio of 0.62 is 0.03 cm/sec. Estimate the coefficient of permeability at a void ratio of 0.48. Using Casagandre equation Using Kozeny-Carman equation Find the difference in the rate of flow using the results of “a” and “b” if i = 0.70 and A = 0.6 m2.What does a greater hydraulic radius indicate? There is less friction and water can move at a higher velocity in the pipe. The amount of water in contact with the perimeter of the pipe is greater. It is the more expensive pipe section. It does not matter since the efficiency between both pipes will not be affected. An open channel, given the slope, area and roughness coefficient, which yields the least wetted perimeter for a given cross-section, thereby having the maximum capacity is referred to as the ___. Most economical section Best hydraulic section Most efficient section All of the above