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7
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The specific energy for 5m wide rectangular channel is 4Nm/N. If rate of flow of water is through the channel is $20m^3/s.$ Determine the alternate depth of flow.
applied hydraulics updated 3.7 years ago by yerasylmakulbe671 • 10
5
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The specific energy for 3m wide channel is 3kg-m/kg. What would be the maximum possible discharge.
applied hydraulics updated 3.6 years ago by rjran106 • 20
7
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Problems related to force exerted by Jet
applied hydraulics updated 6.7 years ago by teamques10 ★ 70k
11
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Design irrigation channel to carry 50 cumecs of discharge. The channel is to be laid at a slope of 1 in 4000.Take Critical Velocity ratio for the soil as 1.1 Use Kutters Rugosity coefficient as 0.023
applied hydraulics updated 3.9 years ago by yerasylmakulbe671 • 10
3
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Find the rate of flow of water through a V shaped channel as shown in figure(b). Take C=55, slope of bed is 1 in 2000.
applied hydraulics updated 3.8 years ago by rjran106 • 20
5
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A rectangular channel carries water at the rate of 400lps when bed slope is 1 in 2000. Find the most economical dimension of channel if C=50.
applied hydraulics updated 3.8 years ago by rjran106 • 20
3
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A hydraulic jump forms at the downstream end of the spillway carrying $17.93 m^3/s$ discharge if the depth before jump is 0.8m. Determine the depth after jump and the energy losses.
applied hydraulics updated 3.8 years ago by rjran106 • 20
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2
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In a 1 in 20 model stilling basin, the height of hydraulic jump in model is observed to be 0.20 meter. What is the height of the hydraulic jump in the prototype?
applied hydraulics updated 4.0 years ago by teamques10 ★ 70k
2
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. A pelton wheel is working under a gross-head of 600 m. The water is supplied through penstock of diameter 1.25 m and length 10 km from the reservoir to the pelton wheel turbine. The diameter of the
applied hydraulics updated 3.7 years ago by krithikkm200 • 10
6
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A pelton wheel is to be designed for the following specification :
applied hydraulics updated 3.5 years ago by phenjoisilab • 0
6
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Find the power required to drive a centrifugal pump which delivers $0.05 m^3/s $ of water to a height of 20 m through a 15 cm pipe and 100m long.
applied hydraulics updated 8.7 years ago by teamques10 ★ 70k
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Explain the performance and characterstic of centrifugal pumps
applied hydraulics updated 4.0 years ago by teamques10 ★ 70k
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Explain the performance and characterstic of centrifugal pumps
applied hydraulics updated 4.0 years ago by teamques10 ★ 70k
3
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For the following velocity profiles, determine whether the flow has separated or on the verge of separation or will be attached with the surface.
applied hydraulics updated 3.7 years ago by rjran106 • 20
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Calculate the weight of the ball of a diameter 80mm which is just supported in vertical air-stream, which is flowing at a velocity of 7m/s
applied hydraulics updated 3.7 years ago by rjran106 • 20
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Write a short note on Terminal velocity.
applied hydraulics updated 3.9 years ago by phenjoisilab • 0
2
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Find the bed slope of trapezoidal channel of bed width 6m,depth of water 3m and side slope 3H:4V, when the discharge through the channel is $30m^3/sec$, C=70.
applied hydraulics updated 3.8 years ago by rjran106 • 20
1
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Find the new dimensions and increase in discharge.
applied hydraulics updated 3.9 years ago by yerasylmakulbe671 • 10
2
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6.3k
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Determine whether Hydraulic jump will occur and if so find its height and loss of energy per kg of water. Also determine Power lost in the hydraulic jump.
applied hydraulics updated 3.8 years ago by phenjoisilab • 0
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Derive the expression for Length of Backwater curve.
applied hydraulics updated 3.6 years ago by rjran106 • 20
3
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Determine the length of the backwater curve by an afflux of 2m in a rectangular channel of width 40m and depth 2.5m. The slope of the bed is given as 1 in 11000. Take Mannings constant as 0.03
applied hydraulics updated 3.9 years ago by phenjoisilab • 0
5
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250 litres/sec of water flowing in pipe having diameter of 300mm. If pipe is bent by $135^{\circ}$, Find magnitude, direction of resultant force on bend.The pressure of water flowing $39.24N/cm^{2}$
applied hydraulics updated 6.1 years ago by teamques10 ★ 70k
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The drag force from sphere in laminar flow is known to depend on its diameter D, velocity of flow v, density of fluid of p and coefficient ov viscosity u obtain an expression for fd
applied hydraulics updated 6.1 years ago by teamques10 ★ 70k
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A jet of water 30mm diameter moving with velocity of 15 m/s strikes a hinged square plate of weight of 245.25 N at center of plate. Plate is uniform thickness find angle though which plate will swing
applied hydraulics updated 6.1 years ago by teamques10 ★ 70k
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Explain Hydraulic crane
applied hydraulics updated 4.1 years ago by teamques10 ★ 70k
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