Find the depth and change in water surface elevation caused

Assignment Help Civil Engineering
Reference no: EM13302332

Water is flowing at a depth of 10 ft with a velocity of 10 ft/s in a channel of rectangular section. Find the depth and change in water surface elevation caused by a smooth upward step in the channel bottom of 1 ft. (b) a smooth downward step of a 1 ft and (c) the maximum allowable size of the upward step for the upstream flow to be not affected by the step

Reference no: EM13302332

Questions Cloud

Explain transfer pricing in detail : Explain Transfer Pricing in Detail
Explain absorbed by water molecules in the food : Microwave ovens heat food by creating microwave electromagnetic radiation that is absorbed by water molecules in the food. Any material that does not have water in it will not absorb the radiation and will not get hot
The current taxable year : 1. Aall events occurred in "the current taxable year;"
Determine the magnitude of electric field between the plates : The two plates of a parallel plate capacitor are 5.8 mm apart and have a potential difference between the of 220 V. Find the magnitude of the electric field between the plates
Find the depth and change in water surface elevation caused : Water is flowing at a depth of 10 ft with a velocity of 10 ft/s in a channel of rectangular section. Find the depth and change in water surface elevation caused by a smooth upward step in the channel bottom of 1 ft.
Describe the benefits of a strategic alliance : Describe the benefits of a strategic alliance among small firms competing against a single large firm. Provide an example of a successful alliance.
Explain propane is burned with an excess of oxygen : Find the amount of heat involved when 300.4 g of propane is burned with an excess of oxygen. C3H8(g) + 3 O2(g) ? 3 CO2(g) + 4 H2O(l) -->?H = -2219 kJ
At what angle will the second maximum appear : Light passes through a diffraction grating with 3550 lines/cm and forms a first-order maximum at an angle of 12.07°. At what angle will the second maximum appear
Explain the atomic weights of sodium oxygen and hydrogen : The atomic weights of sodium, oxygen, and hydrogen are 23, 16, and 1, respectively. To neutralize 4 grams of NaOH dissolved in 1 L of water requires 1 L of: (A) 0.001 normal HCl solution (B) 0.01 normal HCl solution (C) 0.1 normal HCl solution (D)..

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine the tension in cables ac and ab

The casting has a mass of 3Mg. Suspended in a vertical position and initially at rest, it ia given an upward speed of 200mm/s in o.s^s using a crane hook H. Determine the tension in cables AC and AB during this time interval if acceleration is con..

  What is the total bod loading per day

The factory will use a 4 ft deep on-site lagoon to stabilize the waste with a loading rate of 20 lb BOD/acre-day. Part a) What is the total BOD loading per day?

  What torque is required to rotate the inner cylinder

Crude oil at 20 degrees C fills the space between 2 concentric cylinders 250mm high with diameter of 150 and 156mm. What torque is required to rotate the inner cylinder at 12 rev/min

  What will be the total vehicle delay

Assuming D/D/1 queuing, what will be the total vehicle delay?

  Explain what is the cost breakdown structure

What is the cost breakdown structure(CBS)? What are its purposes? What is included (or excluded)? How does it relate to a work breakdown structure (WBS)?

  How to compute the final lengths and azimuths of lines

calculate departures and latitudes, misclosures in departures and latitude, and traverse relative precision. Balance the departures and latitude using the compass rule, and calculate coordinates of points B, C, and D.

  Define two types of classifiers mostly used in data mining

Two types of Classifiers mostly used in Data mining. Other than Naive Bayes and decision trees, pick two other types of classifiers and discuss how they work

  What removal percentage should be expected for particles

A treatment plant has a horizontal flow sedimentation tank with a depth of 4m, width of 6m, length of 36m, and process flow rate of 450m3/h. What removal percentage should be expected for particles that have settling velocities of 1.0 m/h and 2.5 ..

  Determine the velocity in horizontal x-y plane

A particle with a mass of 0.5 kg has a velocity of 10 m/s in the x-direction at time t = 0. Forces F1 and F2 act on the particle, and their magnitudes change with time according to the graphical force-time history shown.

  Determining maximum acceleration and maximum velocity

The posItIon of a particle along a straight line is given by s = (t 3 - 9t 2 + 1St) ft, where t is in seconds. Determine its maximum acceleration and maximum velocity during the time interval 0 :5: t :5: 10 s.

  How to find degree of kinematic indeterminacy

how to find degree of kinematic indeterminacy

  Compute the ratio of the nominal flexural strength

Compute the ratio of the nominal flexural strength of the beam to the maximum service load moment, and compare your findings to the ACI load factors and strength reduction factor.

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