Subject hydraulics: Consider FIGURE R1M—3. Determine the discharge and the pressure head at A and B given a pipe diameter of 200 mm and the exit diameter to be 150 mm. Neglect losses of head.

Q: A fluid with unit weight of 6.67 kN/m² flows, from a 0.3 m diameter pipe inside of which the…

A: The unit weight is γ=6.67 kN/m3. The pressures are P1=300 kPa, and P2=120 kPa. Apply the continuity…

Q: Oil (SG=0.8) discharges from a 250mm diameter pipe through a sharp-crested orifice whose diameter is…

A: Manometer head =PressueSγwManometer head =16.79.81×0.8=2.128m

Q: Two reservoirs are connected by three pipes. laid in parallel. The pipes diameters are respectively…

A: Given that: Diameter of pipes,                        d1 = 10cmd2 = 20cmd3 = 30cm…

Q: PROBLEM 04: The fluid in the figure is water, with the surface 20m above the datum. The pipe is 15cm…

A: we will use bernoulli equation.

Q: pipe containing pump and turbine has enlargement and contraction in diameter, consider all losses…

A: Apply Bernoullis theorem PAγw+vA22g+zA+HP=PBγw+vB22g+zB+HT+HLHP= head due to pumpHT=Head due to…

Q: Two pipes are connected in parallel between two reservoirs: L1= 2600 m, D1 = 1.3 m, C1 = 90; L2 =…

A: To find: The total flow (i.e. total Q) of the water. [in units of m3/s]We have been given the…

Q: An orifice of 0.1-meter-diameter is installed in a pipe having a diameter equal to 0.3 meters as…

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Q: From the looping pipe system shown, Pressure heads at points A and E are 70m and 46m, respectively.…

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Q: The figure shows a siphon discharging oil (s=0.90). The siphon is composed of 8 cm pipe from A to B…

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Q: The pressure at point 2 shown in Figure is not to fall below 4.14 Bar when the flowrate from the…

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Q: 2. Determine the absolute pressure of the water in the pipe at B if the tank is filled with crude…

A: Patm =101kPa H=0.6+0.4+0.5 H=1.5m

Q: A

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Q: A cylindrical tank 1 m diameter and 3 meter high contains 1m of water, 1.2 m of oil (SG=0.8) and air…

A: An orifice provide in a tank at the depth of 30 cm in water and above which oil is filled up to the…

Q: (5.4 Water flows in a 1 m (3.3 ft) diameter horizontal supply pipe. The flow is turbulent with a…

A: Given Data Pipe Diameter, D = 1 m Centre line velocity, V = 2 m/s It is asked to find the pressure…

Q: of the pipes are listed as follows: Pipe A Length (m) Friction Coefficient, f Diameter (cm) 30 0.020…

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Q: WHAT IS THE SIGNIFICANCE OF DETERMINING THE COEFFICIENT DISCHARGE OF AN ORIFICE UNDER CONSTANT HEAD…

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Q: For the pipe network shown, the flow of water from A to the first junction is 2 cubic feet per…

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Q: The HDPE pipe shown in the Figure is supplying the water tank with a flow rate of 10 litre/s. The…

A: Fluid mechanics has numerous applications in civil, mechanical, and chemical engineering as well as…

Q: The installed venturimeter on a pipe 25cm diameter in which the maximum flow is 125 liters per…

A: Qd = Cda1a2a12-a222gha1 = π4d2 = π40.252a1 = 0.049 m2h = 6 mQ = 1251000 = 0.125 m3/s

Q: Question 1. Water flows with a discharge of 0,020 through a SG pipe reducer as is shown in the…

A: Solm⇒ Q = 0.02 m3/s.               D1=0.31 m ⇒ A1=π4×0.312 ⇒ 7.54×10-2 m2              D2 = 0.18 m…

Q: Two tanks A and B have 80 m difforence in water levels, and are connected by a pipe 0.3 m diameter…

A: area    A=π4×d2=π4×0.32=0.07065 m2and friction loss for first half pipe length  hf1=8fQ12L2π2gD5and…

Q: 4FT A h water

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Q: Nozzle

A: To calculate pressure head at point 2. Applying Bernoullis equation at point 2 and exit. Note that…

Q: The discharge of water in the system shown below is 0.1 m³/s, x = 1.0 m, y = 2.0 m, z = 7.0 m, and…

A: Given: Q=0.1 m3/s , x=1.0m, y=2.0m, z=7.0m, Dpipe = 30cm

Q: Compute the lost head in a 150-mm pipe if it is necessary to maintain a pressure of 231 kPa at a…

A: Introduction- The energy expended in a fluid system due to friction throughout the length of a pipe…

Q: Q2) What is the maximum flow rate through the pipe shown in blow if the elevation difference of the…

A: Given:Difference in  elevation=80mf=0.024k1=0.5k2=1.0k3=1.0d=80cmL=2000m

Q: A Francis turbine having inlet diameter as I m and rotational speed 500 rpm, has flow area 0.25 m at…

A: Note :- As per our company guidelines we are supposed to answer only first question kindly repost…

Q: Example Problem: In figure below, water at 10°C is flowing from section 1 to section 2. At section…

A: P1=PA+γWy+1.18PA-PB=γ0.46-1.18+1.25×γw1.18PA-PBγ=-0.72+1.27×1.18PA-PB9.65=-0.72+1.27×1.18PA-PB9.65=0…

Q: Question 3 Determine the pressure (kPa) of the water in the pipe at B, if the tank is filled with…

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Q: A horizontal pipe of 150 mm diameter for the initial 30 m and 75 mm dimeter for the remaining 10 m…

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Q: Considering the following figure with flow from A to D, compute the total head loss front A to D if…

A: Given: discharge, Q = 1700l/s =1.7m3/s For Pipe AB , Length, L = 1000m , dia D = 900mm For Pipe 2, L…

Q: s and the friction factor f is equal for all pipes, then:

A: Solution  The pipes are connected in parallel then - we know that   Q=Q1+Q2+Q3........1   And…

Q: An orifice meter that has an orifice cross-section of 0.00785 m² is placed in a tube of cross…

A: Given: Orifice cross section, A1 = 0.00785 m2 Tube cross section, A2 = 0.0314 m2 Upstream pressure,…

Q: A venturi meter with a throat diameter of 100 mm is fitted in a vertical pipeline of 200 mm diameter…

A: Pinlet - Pthroat = 28KPa V(velocity) = Q(discharge)/A(area)

Q: A pipenne carrying has constant diameter. A length AB of the pipeline is 250 m and rises 60 m from…

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Q: Problem 3 For the series/parallel pipe system shown, determine the total head loss in the system if…

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Q: A centrifugal water pump with a suction pipe is shown in Figure 3.5 Pump output is Q-0.03m'/s, the…

A: Apply Bernoullis theorem…

Q: Water of temperature 30o is flowing with flow rate 0.055 liters/s in a straight 50mm diameter uPVC…

A: Flow, Q=0.055 litres/s=0.055×10-3 m3/s diameter of pipe, d=50mm=0.05 m length of pipe, L=450 m HEAD…

Q: 3.a. Define the hydraulic jump with the flow conditions before and after it. Show that the energy…

A: Hydraulic jump- when the flow condition changes from supercritical (Fr>1) to subcritical…

Q: A pump curve has values of total head of 59.5, 54.3, 44.3, 29.5, and 9.9 for flow of 0, 20, 40, 60,…

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Q: В a b. Figure X5.2.2 5.2.3 Refer to Fig. X5.2.2. Assume a = 1 m, b = 4 m, and the flow to be…

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Q: P3: A preliminary design of a reservoir is shown in Figure. Draw the flow-net. Calculate the flow…

A: Flow net is a grid obtained by drawing flow and equipotential lines. It represents the steady-state…

Q: The total head loss in the pipe system shown in Fig. 2 is 15m. Assuming f=0.02 for all the pipes,…

A: Step 1

Q: Problem 1: Let's say we have the tank below, and you are told to assume the flow is steady and invi:…

A: According to given data  Let's say we have the tank below, and you are told to assume the flow is…

Q: The flow rate for the pipe system is 0.050 m3/s with a total head loss of 12 m. Use C = 120 for all…

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Q: A pipeline with a pump leads to a nozzle as shown. Find the flow rate when pump develops an 80 ft…

A: Velocity head=v22gHead loss in 152 mm pipe=5v122gHead loss in 102 mm pipe=12v222gHead developed by…

Q: Q.4. Three pipes having lengths 1000 m, 800 m, 1200 m and dia. 250 mm, 200mm and 300 mm, Hazen-…

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Q: (b) Water at 35°C flows steadily in a 4 cm dianeter pipe at velocity of 3.5 cm/s. The head loss is…

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Q: a. What is the velocity of flow on the discharge side of the pump? b. Assuming f = 0.025, compute…

A: applying continuity equation between 1 and 2 area is same so velocity also remains same

Q: Water at 15°C (? = 999.1 kg/m3 and ? = 1.138 × 10−3 kg/m·s) is flowing steadily in a 30-m-long and…

A: During flow, the change in pressure takes place and the difference between the pressure of two…

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?