Find cross-sectional area of the concrete for canal width

Assignment Help Civil Engineering
Reference no: EM13310166

a river diversion canal discharges into a concrete flume of rectangular section running down a steep slope. the walss and the floor of the flume are to be 300 mm thick, and the allowance fro freeboard is to be 300mm. For Q=32m^3/s, find the width of the flume that will minimise the cross-sectional area of the concrete at the head of the steep slope, where the flow is critical. Calculate also the cross-sectional area of the concrete for this canal width.

Reference no: EM13310166

Questions Cloud

Explain what is the strongest bronsted-lowry acid : What is the strongest Bronsted-Lowry acid in the chemical reaction shown below. 2 HNO3 (aq) + Ba(OH)2 (aq) ---> Ba(NO3)2 (aq) + 2 H2O (l) a) HNO3 b) Ba(OH)2 c) Ba(NO3)2 d) H2O
What i have wrote in my proposal : I have my proposal ready, but what I need someone gets it done for me. My Prof. is tough about the plagiarism and what I have wrote in my proposal.
Find the horizontal coordinate of the center of gravity : The track is 10.00 cm wide, 5.00 m long, and 2.78 m high, and is solid. The runway is cut such that it forms a parabola by the equation y = (x - 5)2 / 9
Find how many turns must there be in the output coil : The generator at a power plant produces AC at 24000 V. A transformer steps this up to 345,000 V for transmission over power lines. how many turns must there be in the output coil
Find cross-sectional area of the concrete for canal width : a river diversion canal discharges into a concrete flume of rectangular section running down a steep slope. the walss and the floor of the flume are to be 300 mm thick, and the allowance fro freeboard is to be 300mm.
Compute the current flow in each bulb : The resistance of each brake light on an automobile is 6.6 ohms. compute the current flow in each bulb
Compute the amount by which length of the stack decreases : A copper (Young's modulus 1.1 x 1011 N/m2) cylinder and a brass (Young's modulus 9.0 x 1010 N/m2) cylinder are stacked end to end, Find the amount by which the length of the stack decreases
Find the tacks tangential speed : A wheel with a tire mounted on it rotates at the constant rate of 2.87 times a second. find the tack's tangential speed
Find the trains period of revolution : A electric model train travels at 34.7 cm/s around a circular track of radius 1.61 m. Find the train's period of revolution

Reviews

Write a Review

Civil Engineering Questions & Answers

  What is elastic wave tomography

what is elastic wave tomography , flat jack, push shear test in masonary?

  Estimate the volume of soil

A proposed earthen dam will contain 5,000,000 cubic meters of earth. Soil to be taken from a borrow pit will be compacted to a void ratio of 0.78. The void ratio of soil in the borrow pit is 1.12. Estimate the volume of soil (cubic meters) that mu..

  Assist structural engineer for a bridge replacement project

You should provide the structural engineer with a formal typed report that will include all of your analyses and final size of the footing. You should also include all of your design assumptions in your report.

  Calculate the mean velocity of efflux from the nozzle

A smooth nozzle with a tip diameter of 2 inches terminates a 6 in waterline. Calculate the mean velocity of efflux from the nozzle when the velocity in the line is 10 ft/s.

  Freeway capacity and los

A four-lane freeway (two lanes in each direction) is on mountainous terrain with 11ft lanes, a 5ft right-side shoulder, interchange spacing of one every 10 miles, and a 60mph base free-flow speed.

  Determine the required length of splice to be lap spliced

number 9 compression bars in a column are to be lap spliced. there is no excess steel, and the bars are enclosed by a spiral of 3/8 inch diameter wire having a pitch of 3 inch.

  How can a partnership be dissolved

What steps must be taken to set up a partnership? How can a partnership be dissolved?

  Evaluate company performance in relation to GRI standards

Evaluate company performance in relation to GRI standards and comment on Stigler's theory.

  Probelm related to when object is thrown downward

An object is thrown downward from a 150-ft cliff with a velocity of 45m/hr so that it makes an angle of 60° with vertical face of the cliff.

  Write a user defined function named simplecharacter

Write a User Defined Function named SimpleCharacter that takes the character inputs either "Coffee" or "Tea" and returns the outputs High Octane for an input of "Coffee" and Low Octane for an input of "Tea".

  Define dispute in largest open-pit copper mine

Dispute in largest open-pit copper mine, My recollection may be skewed, so for our purposes, consider this example a hypothetical, but this is my recollection of a real case. In the early 80s, in Salt Lake County, Utah, a dispute arose involving t..

  Obtain the modulus of elasticity in transverse bending

Why is it not possible to obtain the modulus of elasticity in transverse bending by the same method used in a tension test Is there any relationship between the carbon content of these specimens and the four items in the object

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