Determine what is the submerged discharge head loss

Assignment Help Civil Engineering
Reference no: EM13322236

Water leaves a turbine at 18.5 fps and enters a tailrace having an average velocity of 1.5 fps. What is the submerged discharge head loss? By what percentage is this loss reduced if the provision of a draft tube increases the discharge flow area to six times the size?

Reference no: EM13322236

Questions Cloud

Explain a structural formula and then indicate the uv region : For each of the compounds below, first write a structural formula and then indicate which of them is likely to absorb in the UV region. Briefly explain your reasoning. A. cyclohexanol B. 2,4-hexadienal C. 2-methyl-5-vinylpyridine
Find the total head loss if the flow velocity is 4 fps : one open globe valve, one medium-radius elbow, and one 90 degrees pipe bend (kb=0.13) with a radius of curvature of 45 in. The length of the bend is not included in the 110 ft.
Write a checkout class that stores a three digit patron id : Write a checkout class that stores a three digit patron id, a ten character string for books id, a long showing the time that the book was checked out. the class should provide output and input operations and also equal() function.
What is the angle made by the thread with the vertical axis : The electric field between the plates of a parallel plate capacitor is horizontal, uniform, and has a magnitude of 3.5*10^4 N/C. What is the angle made by the thread with the vertical axis
Determine what is the submerged discharge head loss : What is the submerged discharge head loss. By what percentage is this loss reduced if the provision of a draft tube increases the discharge flow area to six times the size.
Find the magnitude of the force acting on any one of charge : A square with sides of length L=.1 m has a point charge of 2 microC at each of its four corners. Find the magnitude of the force acting on any one of the charge
A recent purchase of merchandise : LBJ Company recorded the following events involving a recent purchase of merchandise
Calculate the power intercepted by the microphone : A point source emits 86.9 W of sound isotropically. A small microphone intercepts the sound in an area of 0.231 cm2, calculate the power intercepted by the microphone
Find the position of the object when it comes to rest : An object of mass 2 kg and charge 40 microC is moving with initial speed of 5 m/s towards a fixed point charge of 30 microC which is fixed. Find the position of the object when it comes to rest

Reviews

Write a Review

Civil Engineering Questions & Answers

  Calculate uniform load

Calculate uniform load (in addition to self wt.) which will cause the section to begin cracking

  How far from shore is a sailboat from view of a person

On a large lake without waves, how far from shore is a sailboat when the top of its 8m mast disappears from view of a person whos eye height is 1.5 m above the waters edge

  Determine the cycle length and distributuion of green

A simple four-leg intersection needs a 2-phase fixed-time signal. The critical flows in the N-S and E-w directions are 600 and 400 veh/hr, respectively, with a 0.95 peak-hour factor.

  Determine the maximum negative moment in each span

determine the maximum negative moment in each span and maximum negative moment at each support. remember that live loads shall be placed so as to cause the greatest effect. specify the method that you used to determine the moments.

  How to use design chart for r for grade 60 reinforcement

Select the number and size of reinforcing bars required to resist a total factored moment of 180 ft. kips for a rectangular section with b = 12 in., d = 19.5 in., h = 24 in., f'c = 4 ksi, and fy = 60 ksi.

  What size pipe should be used from a ground storage tank

Water flows from a ground storage tank that is 450 feet above a town's water distribution system. The pressure at the entrance of the system must be at least 75 psi and the demand is 1350 GPM.

  Establishing a horizontal distance

A tape is calibrated and found to measure 100.04ft between the 0- and 100-ft marks. What measurements should be laid out to establish a horizontal distance of 682.25ft?

  Create 3 user defined functions to use in the script

Create 3 user defined functions to use in the script. function "flip" simulates the flip of one coin with the state "s" of the random number generator as the input argument, and the nes state "s" and the result of the flip (0 for a tail and 1 for ..

  What is the vapor pressure of carbon dioxide in the bottle

What is the vapor pressure of carbon dioxide in the bottle before it is opened (i.e., when it is at equilibrium) assuming no other ions are present besides those related to CO2 and water

  Calculate the fraction of vocs in the exhaust

Assume that gasoline is burned with 99% efficiency in a car engine, with 1% remaining unburned in the exhaust gases as VOCs. If the engine exhausts 16 kg of gases (MW = 30) for each kg of gasoline (MW = 100)

  Cause of heading-up of the water surface

A rectangular channel 2.0 m wide carrying a discharge of 2.5 m3/s is to be fitted with a weir at its downstream end to provide a means of flow measurement as well as to cause heading-up of the water surface.

  What would the gross truck mass when loaded to heap capacity

If a truck has a capacity of 24m^3 (Heaped) and 18m^3 (struck), with a total empty weight of 31600kg (truck), and needs to move soil at a density of 1850kg.m^3 (Bank) with a swell of 41%

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd