please answer hydrology question. make sure it is correct. will thumbs up if correct. A rectangular channel with a bottom width of 10 ft carries a discharge of 300 ft/s. Determine:a) The critical depth (ye).b) The critical velocity (v.).c) The specific energy at the critical depth and critical velocity.

Step 1: Calculate the critical depth The critical depth is denoted by ;…

Answered: A rectangular channel with a bottom…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Kindly answer all with clear calculations. For a wide open rectangular channel, if the critical velocity is 6 m/s, A. What is the critically depth, in m. B. Compute the minimum specific energy, in m. C. Determine the critical flow if the width of the channel is 3 m, in m3 /s
Flow.
Solve the problem.
For a wide open rectangular channel, if the critical velocity is 6 m/s, 1. What is the critical depth, in m. 2. Compute the minimum specific energy, in m. 3. Determine the critical flow if the width of the channel is 3 m, in m3 /s Solve all parts and correct answer
The discharge in m³/s for laminar flow through a pipe of diameter 0.04 m having a centre line maximum velocity 1.5 m/s is
a. What is the critical depth in a rectangular channel with 2.3 m width and 0.91 m2/s discharge per width of the channel (steady flow)? Answer choices 0 m 0.27 m 0.43 m 0.11 m b. Calculate the minimum specific energy (in meters) from the previous problem. Explain the general approach through which you calculated the value of minimum specific energy.
A rectangular channel is 25 ft wide and has a flow of 500 cfs at a velocity of 5 ft./sec. (a) Determine the specific energy of water in the channel. (b) What is the critical depth of water in the channel? (c) What is the critical velocity?
In a triangular channel, the critical depth 3 for a discharge of 1.2 m/sec is 1.3 m. Then minimum specific energy (in m) for a 3 discharge of 38.4 m³/sec through the same channel would be
3- It is known that the energy equation at critical flow condition is 1.5 times of the critical depth in channels with rectangular cross sections (Emin 1.5yc). a) Use the specific energy equation and simplify the equation for a triangular cross sectio b) Find a relationship between the minimum energy and the critical depth for channels with triangular cross-sections TE DE ← 2 my → 7 H
The discharge in m^3/s for laminar flow through a pipe of diameter 0.05 m having a centre line velocity of 1.4 m/s.
For a constant specific energy of 6.60 ft in a rectangular channel 10 ft wide, determine (a) the critical depth (ft), (b) the critical velocity (ft/s), (c) the channel bed slope to maintain critical depth, and (d) the maximum flow (cfs) that may occur. Use n = 0.011.
Q. 17. Water is flowing a critical depth at a section in a A shaped channel with side slopes of 0.5 H:1V. If the critical depth is 1.6m, estimate the discharge in the channel and the specific energy at the critical depth section.

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A rectangular channel with a bottom width of 10 ft carries a discharge of 300 ft/s. Determine: a) The critical depth (ye). b) The critical velocity (v.). c) The specific energy at the critical depth and critical velocity.