A pipe of diameter 300 mm and length 3500 m is used for the transmission of power by water. The total head at the inlet of the pipe is 500 m. What will be the maximum power available at the outlet of the pipe, if the value of f= 0.06?
Q: DEPARTURE LATITUDE AZIMUYH FROM NORTH COURSE LENGTH +E - W +N -S 5.53 0°50' 296°06' 205 54' 135 20' ...
A:
Q: Problem 3. Given the following set up, where the reservoir levels are maintained at a constant evati...
A: Given,
Q: A soil sample having a void ratio of 1.3, water content of 50% and a specific gravity of 2.60, is in...
A:
Q: Explain how the compaction water content influences the shapes of SWCCs (e.g. air-entry value, resid...
A: Soil-Water Characteristics Curves (SWCC) : 1. The soil-water characteristic curve (SWCC) is defined ...
Q: : A cable having span of 100 m, dip "h" = 10 m is subjected to a rise is temp. of 10°C. The cable su...
A: Given data,Length of cable ,L=100mDIp ,h=10 mChange in temperature,∆T=10°CAssume coefficient of ther...
Q: 11. Which IS codes gives details about elevators? A. O IS 27752 B. O IS 38665 C. O IS 14665 D. O IS ...
A: As per indian standards there are various code for elevators for home lift Indian standard are IS 14...
Q: the centroid of the area shown. In part (b), note the sym- nifying that the area is symmetric about ...
A:
Q: End Area (ft2) Volume (yd) Volume (yd) Net Volume (yd) Station Mass Shrinkage Total Cut Fill Cut Fil...
A:
Q: Problem 1. Arrange the following description in the form of profile level notes complete to elevatio...
A:
Q: A steel bar with diameter d1 = 10 mm has upset ends with diameter d2 = 15 mm. The lengths of the bar...
A:
Q: Give three sustainable construction methods or materials used in the Philippines today. Cite some ex...
A: Sustainability means meeting our own needs without compromising the ability of our future generation...
Q: The in-situ moisture content of a soil is 18% and its moist unit weight is 105 pcf. The specific gra...
A:
Q: Find the approximate depression of mercury at 20°C in a capillary tube of diameter 0.5 mm. (Surface ...
A: Given temperature =20 0 C Diameter of capillary tube = 0.5 mm =0.5 x 10-3 m The surface tension of ...
Q: A structural beam of the cross-section shown is extruded from an aluminum alloy for which the ulti...
A: Given, Ultimate strength (σu) = 450 MPa Factor of safety (FS) = 3 The bending stress at any point ...
Q: A timber beam of rectangular section 50 x 10 mm steel strip securely fixed to the 30 mm Steel t 10 m...
A: The given data is: Beam section dimensions=50*100 mm Steel section details=30 mm*10 mm m=20 Assuming...
Q: A simply supported beam of span 2.5 m is subjected to a uniformly distributed load and a clockwise c...
A:
Q: Explain the experiment along with the testing technique for validity of stress state variables.
A: The description of the stress condition in soils should serve as the foundation upon which an applie...
Q: 4. The velocity of a particle which moves along S-axis is given by V = 2 - 4t +5t^(3/2) where t is i...
A:
Q: Draw completely the shear and moment diagram 2 k/ft A C E18 ft- 15 ft- 18 ft - Figure 3
A:
Q: Give three sustainable construction methods or materials used in the Philippines today.
A:
Q: 5. What is the critical path of the fragment below? (Choose a, b, c, or d) B (3) (2) A (1) (4) a) A-...
A:
Q: Sym. x bar W4 X 13
A:
Q: Water (v = 1.02 x 10“ m²/s) flows from reservoir 1 to reservoir 2 using two steel pipes (ɛ = 0.25 mm...
A: Given, Pump power = 25 kW Flow rate = 2 m3/hr = 0.00055 m3/s D1 = 2 in or 50mm or 0.05 m D2 = 0.5 i...
Q: lote: Reference the images below to answer the question above. Assume the shingles are waste, if app...
A: According to given data
Q: In the following manometer set-up, di is measured to be 10 in, d2 measures 4 in, d3 measures 14 in, ...
A: The pressure at any point in the system can be calculated using the unit weight of the fluid and the...
Q: The rigid bars AB and CD are supported by pins at A and D. The vertical rods are made of aluminum an...
A: Determine the vertical displacement of the point where the force P = 10 kips is applied.
Q: Find kinetic energy
A: Brief introduction : The question is related with mechanics topic . From mass and velocity which is ...
Q: Calculate the depth of compression block of the section in PART A in mm.0 and depth of the neutral a...
A: Given,
Q: For a sandy soil, emax = 0.75, emin = 0.52, and G3 = 2.7. What are the void ratio and dry unit weigh...
A:
Q: A simply supported beam of span 2.5 m is subjected to a uniformly distributed load and a clockwise c...
A: To determine the maximum bending moment in the given beam. In order to determine the maximum bendi...
Q: Q3. Re-right the above equation for the following conditions a. dry cohesion soil (7 sar – my „) tan...
A: Answer: Given equation Fs=cγsatHcosβsinβ+(γsat-mγw)tanϕγsattanβ
Q: A 5-kg piston moves along an oil-lubricated cylinder as shown in the figure. The diameter of the pis...
A:
Q: Problem 1. From the given data of a three wire leveling as shown in the tabulation: Point Backsight ...
A: The given table is shown below:
Q: Calculate the depth of compression block of the section in PART B in mm.0 and depth of the neutral ...
A:
Q: A water main is an 18-in diameter concrete pressure pipe. Calculate the energy loss over 1-mile leng...
A: Given data: diameter of pressure pipe=18 in=1.5 ft discharge = 7.50ft3/s Length = 1 mile =5280 ft
Q: The beam ABC shown in given figure is horizontal. The distance to the point of contraflexure from th...
A: Given data, The distance to the point of contra flexure from the fixed end A
Q: A rigid bar AB is hinged at A and supported by a copper rod 2 m long and a steel rod 1 m long. The b...
A:
Q: Using the formula uploaded in the image below, find the h1 and h2 values if: K= 2.1875 X 10-3 cm/s ...
A: Variable head Permeability test - It is one of the several techniques to find permeability of the so...
Q: Determine average precipitation
A: Given data : Depth of precipitation at station A PA=2.65 in Depth of precipitation at station B PB=1...
Q: The jet of a horizontal nozzle strikes a vertical plate with a force equal to 7000N. If the discharg...
A:
Q: Explain how the shear strength of sand changes with respect to suction in various zones.
A: To understand the shear strength properties for unsaturated soil or sand with different mat...
Q: Explain the relationship between permeability and Darcy's law. Difference between particle specific...
A: Permeability : The ability of soil to permit water to flow through it is called to as permeability. ...
Q: Prepare an organizational chart depicting the construction process. Identify the parties involved, t...
A: Hi! Thank you for the question. As per the honor code, we’ll answer the first question since the ex...
Q: A rectangular beam has a width of 300mm and an effective depth of 537.50 mm to the centroid of tensi...
A:
Q: between load factor and costs per unit? Explain. Why have load factors increased in recent years? Wh...
A: Load factor is defined as the ration of the mean of the load to the freight capacity of the total ve...
Q: The pressure drop in a 15 cm dia horizontal pipe is 100 kPa in a distance of 10 m. The shear stress ...
A:
Q: Situation 4] Two tangents that intersect at an angle of 48°40' are to be connected by a compound cur...
A: Given data- Intersection angle D=48o40'Angles of compound curves D1=4.1o & D2=5.5o T1=110 m
Q: Figure Q2(a) shows a cantilever beam that is subjected to a pure bending moment M = 3kN.m about the ...
A:
Q: Classify the following soils by USCS classification system. Percent finer than (sieve analysis) No. ...
A: For the Soil 1, The percentage finer than sieve number 4 is 71%. The percentage finer than sieve num...
Q: Draw completely and clearly the shear and moment diagram 2 k/ft A C 18 ft 15 ft 18 ft-
A:
Step by step
Solved in 2 steps with 2 images
- A pipe is used to deliver water at a rate of 3.8 m³/s from the intake to the turbine. The difference in elevation between the intake’s water surface and the turbine is 200 m. Knowing the headloss in the pipeline from the intake to the turbine is 8 m, find the power (in kW) generated by the turbine if its efficiency is 80%.A turbine is installed with a total energy head of 14.97 m. if the rate of flow is 0.48 m3/s,determine the following:a. The input horsepower of the turbine.b. If the efficiency of the turbine is 82 %, compute its output hp.15) Determine the power transmitted by a jet of water discharging though a nozzle that is fitted to a pipe of length 300 m and 100 mm diameter with co-efficient of friction equal to 0.01. The head at the outlet of the nozzle is 90 m.
- Water from the reservoir is pumped over hill through a 90 cm diameter pipe, and the pressure of 200 kPa is maintained at the summit, where the pipe is 90 cm above the reservoir.The flow is 1.40 m^3/s with a headloss of 3.0 m between the reservoir and summit. If the pump is 90% efficient, what is the input power furnished to the water in KW. CHOICES: a.1734 b.1923 c.1865 d.1954A turbine is set 40 m below the water level of a reservoir is fed by 60 cm diameter pipe. A short pipe of 45 cm diameter discharges the water from the turbine to atmosphere (Fig. 1). If a total frictional loss of 10 m is assumed and turbine efficiency 85%, estimate the power output when the discharge is 0.8 m/s.Hydraulics 3. A liquid of Gs=1.75 flows in a 6 cm diameter horizontal pipe. The total energy at a certain point in the flow is 80 J/N. The elevation of the pipe above a fixed datum is 2.60 m. If the pressure at the specified point is 75 KPa, solve the power available at that point in watts.
- A turbine is developing 500 kW power under the head of 100 m at a speed of 200 r.p.m. Determine the normal speed and output of the turbine under the head of 81 m.The water taken from a stream at an average speed of 5 m/s is transferred to the turbine by a forced (pressurized) pipe system in order to generate electrical energy. After passing through a 10 m3/s flow rate turbine passing through a pressure pipe, it is poured into the lake downstream. the total irreversible (irreversible) load (energy) loss Dec the piping system between points 1 and 2 (excluding the turbine) is determined as 8 m. Calculate the theoretical and actual power of the turbine by taking the efficiency of the turbine generator set, η = 0.85.A standpipe 8 m in diameter and 13 m high is filled with water. Calculate the potential energy of the water if the elevation datum is take 5 m below the base of the standpipe. (kN-m) Round your answer to 2 decimal places.
- Water flows through a 7.5 m diameter penstock on a dam at a flow rate of 113 m3/s. The total head available for the turbine is 18.4 m. The specifiic weight of water is 9810 N/m3. What is the power generated by the turbine?the power available at a stream flowing at 266ft^/s having a total head of 34ft isThe difference of elevation between the top of the water of the two reservoirs is 125m. If the top of the water of reservoir B has an elevation of 25m and in between the two reservoirs there is a pump- turbine with a design flow rate in both directions of 120 cubic meter per minute and a head loss due to friction of 15m and an efficiency of 75% for both pump and turbine, Determine the ff: a. the power output by the turbine to draw water from the upper reservoir to produce power to a city and b. the power required by the pump, to pump water from the lower reservoir to the upper reservoir to restore energy to the upper reservoir.