Specify the specific energy or had in meters of the rectangular channel section (width = 10m): water surface elevation = 90m bed elevation = 88m flow rate = 400 m3/s

Q: Ex:2 Design a suitable head regulator at the main channel for the following data Main channel…

A:

Q: 1. A water district which serves a suburban community needs a new water transmission main which will…

A: step 1-

Q: 2- Water flow through a venturi meter an inlet dia. 100 mm and throat dia. =50 mm , P at inlet = 70…

A:

Q: T=20°c 4.0 m 16cm 3 1.09m 2) 8.00c/ 2.00m 7.00m

A:

Q: A pool has a diameter of 393", and a water height of 3.67 m above ground. This is to be emptied by…

A:

Q: E √d=31 _-_|d=31m b=2.3m V=3m/s Find discharge.

A: Given that b = 2.3 m d = 3.1 m Velocity  v = 3 m/s Area of cross section A = b × d A = 2.3 × 3.1 =…

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

A: Given, Width of channel (b) = 3m Normal depth = y= 2m Discharge (Q)=12 m³ /sec  q= Q/b= 12/3 = 4m²/s…

Q: Q2) A screen is installed at a channel in the head of water treatment plant. The channel is of Im…

A: Design criteria for screens are as follows Design parameter Manually cleaned Mechanically cleaned…

Q: The difference in energy grade line between inlet and outlet is 20 cm when Ethyl Alcohol (specific…

A: Given Data: Specific gravity of Ethyl Alcohol is S=0.79. Density of Ethyl Alcohol is given by:…

Q: Water (density = 1000kg/m²³) ot ambient temperature flows through a horizontal Biße of Uniform…

A:

Q: What is the head that must be supplied by the pump to the water to pump 0.4 m³/s from the lower to…

A: step 1-

Q: Specify the specific energy or had in meters of the rectangular channel section (width = 10m): water…

A: Given data in question  Width Water elevation  Bed elevation  Flow rate To find out  Specific energy…

Q: Determine the specific energy of water in the rectangular open channel with following conditions:…

A:

Q: An irrigation system is to rely on gravity feed through 2300 m of aluminum pipe with a roughness e =…

A: Solution-  The total losses in the system is given by the equation -      hf =fLd+∑kv22g     where…

Q: The discharge of water through a rectangular channel of width 10 m is 30 m³/s when depth of flow of…

A: Rectangular channel Width of the channel (B) = 10m Discharge (Q) = 30 m3/s Depth of the flow (y) =…

Q: Water flows freely from the reservoir shown through a 50-mm diameter pipe at the rate of 6.66…

A: Fo find out the elevation in meter of the water surface in the reservoir.  Given data,  Q = 6.66 L…

Q: The discharge of water through a rectangular channel of width 10 m is 30 m³/s when depth of flow of…

A:

Q: A flow of water of 0.1 m³/sec flowing through rectangular tube of width 550 mm and having adjustable…

A: Given: Discharge, Q = 0.1 m3/s Width, W = 550 mm Depth, H = 250 mm C = 55

Q: If the flow rate of water is 0.15m^3/s and the cross-sectional area of the conduit is 0.25 m^2, it…

A: Given data in question  Discharge  Area Elevation from datum Pressure  To find out  Total energy in…

Q: Problem #3 12 kN/m El = constant E= 70 GPa B I= 210x10 mm Required: 8max 0 OB 3m 4m

A:

Q: 1. Water flows from reservoirs A and B to point C (discharge to atmosphere) through pipes 1 and 2 as…

A: Given :- Water flows from reservoirs A and B to point C  Water Viscosity = 1×10-6 m2/s ks = 1 mm…

Q: 4m 1.2m/s 6m 3m 2.3m/s 9m (a) Find the area of each subsection. (b) Find the discharge of each…

A: Given: Required: Area of each sub section Discharge of each sub section Total area and total…

Q: 7. In reference to problem number 1, if another pump was used having a power requirement of 12 hP…

A:

Q: 7. Oil (S=0.97, μ = 102 lbf-s/ft² ) is pumped through a nominal 1 in., schedule 80 pipe at the rate…

A:

Q: In a rectangular channel of ( 5m ) width and ( (10 m/sec) determine the following: ) depth , the…

A: As per guidelines we need to answer only first 3 subparts

Q: Free Jet Flow Head (m) x (m) y (m) dc (cm) do (cm) Cc Cv Cd Qa (m³/s) 6 8 3 1.30 1.5 5.5 6 2 1.25…

A:

Q: 12-5. A rectangular channel transports water at 8 m/s. The channel width is 3 m and the water depth…

A:

Q: Q- What is the surface area (m2) of settling tank used for design discharge of 1.5 m3/s? (Assume…

A: Given data- Discharge-Q=1.5 m3/s,OFR=40 m3/m2/day. To Find- The surface area of the settling tank…

Q: Design a semi-modular pipe outlet for the following data: Discharge through outlet == 0.035 cumecs,…

A:

Q: Consider the geometry shown in Fig. 1. Assuming the water has a density of 1000 kg/m3, estimate the…

A: Consider the free body diagram;

Q: Water Surface See figure below Pool Level 2 rectangular channel with d1 = 4 ft d2 = 11 ft Q/B= 34.2…

A:

Q: For the setup shown, 1-What is the direction of flow? 2- Calculate the rate of flow in cm'/hr.…

A:

Q: For Slow nate 28 Lis Find EL. 60M pump Power 4ち0 El. 30M

A:

Q: A network of water distribution: Q=0.75 m/s, Pipe (A) length 423 m, diameter 152 mm, (b) 567 m, 203…

A: Pipe network systems have general losses due to friction caused by the force of water. The loss of…

Q: Water flows at a rate of 6 cubic meter per second in a 2 m diameter pipe. The depth of the its water…

A: This question is related to the Fluid mechanics from Civil Engineering. In this question we…

Q: Water enters the system in the recharge area and exits as a spring. Determine: 1. The piezometric…

A: The groundwater flows from left to right in the sketch because it enters the system in the recharge…

Q: (50m x 50m) swimming pool. The pool is 2m deep and pumps maintain a slow, steady horizontal flow…

A: Consider the given data  Length of the swimming pool=50 mBreath of the swimming pool=50 mDepth of…

Q: A flat circular plate, 1.25 m diameter is immersed in sewage water (density 1200 kg/m³) such that…

A: Given data : Diameter of circular plate = 1.25 m Density = 1200 kg/m3 Greatest depth = 1.50 m Latest…

Q: Determine the discharge, HGL, and EGL. Water 20°C 4-cm-dia. wrought iron pipe 20 m Screwed elbows 40…

A:

Q: Q3: In venture meter, the volume water through 10 second is 500ml.the total head of water for points…

A: Given :

Q: DISTANCE (m) DEPTH DEPTH OF OBs. VELOCITY 30 (water edge) 45 2.5 shallow 0.32 center 0.27 deep 0.22…

A: To Determine a.) Compute the total discharge in liters per second. b.) Compute the total…

Q: 2-42E A water pump increases the water press 15 psia to 70 psia. Determine the power input re- hp,…

A:

Open Channel Flow

Open channel flow is a branch of fluid mechanics. It deals with the flow of fluid in an open conduit or free surface. In an open channel flow, gravity induces the flow of water whose surface is open to the air. This flow is free-falling rather than confined in rigid body conduits. The open channel flow depends upon two parameters that are the cross-section of the conduit and the velocity profile. Practical examples of open channel flow are streams, rivers, canals, and other drainage systems.In open channel flow, the cross-sectional area of at least one of the sides is exposed to air, and the surface of water faces atmospheric pressure. This flow is also known as free gravity flow. The cross-sectional area of the conduit can be either man-made or a natural channel. For instance, the flow in rivers and streams are natural conduits, and the flow in a canal and sanitary systems are man-made or engineered channels.