Determine the discharge through the following sections for a normal depth of 4.1 ft; n=0.013, and blttom slope S= 0.20%. Solution: a. A rectangular section 16.4 ft wide. 1). Section area A = 2). Wetted perimeter Pw = 3). Hydraulic radius Rh = 4). Discharge/flow rate Q = 2). Section area A = 3). Hydraulic radius Rh = b. A circular section 16.4 ft in diameter. 1). Inner angle 0 = 2). Section area A = ft²: 3). Hydraulic radius Rh = I 4) Discharge/flow rate Q= 4). Discharge/flow rate Q = c. A right angled triangular section. 1). Side slope m = rad = ft²; ft; ft; ft; ft²; ft; cfs; 0. cfs; cfs:

Determine the discharge through the following sections for a normal depth of 4.1 ft; n=0.013, and blttom slope S= 0.20%. Solution: a. A rectangular section 16.4 ft wide. 1). Section area A = 2). Wetted perimeter Pw = 3). Hydraulic radius Rh = 4). Discharge/flow rate Q = 2). Section area A = 3). Hydraulic radius Rh = b. A circular section 16.4 ft in diameter. 1). Inner angle 0 = 2). Section area A = ft²: 3). Hydraulic radius Rh = I 4) Discharge/flow rate Q= 4). Discharge/flow rate Q = c. A right angled triangular section. 1). Side slope m = rad = ft²; ft; ft; ft; ft²; ft; cfs; 0. cfs; cfs:

Name: Fluid Mechanics Hw Please label all answers Determine the discharge th
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: Fluid Mechanics Hw Please label all answers Determine the discharge through the following sections for a normal depth of 4.1 ft; n=0.013, and blttom slope S=0.20%.Solution:a. A rectangular section 16.4 ft wide.1). Section area A =2). Wetted perimeter

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A channel has a slope of 0.0004 m/m with n=0.015. It is expected that the channel will be able to carry a flow rate of 50 m3/s. Determine the normal depth, critical depth, critical slope,hydraulic radius, top width, velocity head, specific energy and the state of flow if the channel section is trapezoidal and its base width is 3.056 m. The side walls make an angle of 45 with horizontal level. Take ρ=1000 kg/m3 and g = 9.81 m/s2 Froude Number is estimated from F(r^2)=(V^2)T/g(A^3)
A sharp-crested triangular weir with a notch angle of 80° is used to measure the discharge rate of water from a large lake into a spillway. If a weir with half the notch angle (? = 40°) is used instead, determine the percent reduction in the flow rate. Assume the water depth in the lake and the weir discharge coefficient remain unchanged.
A wide-channel fl ow undergoes a hydraulic jump from 40to 140 cm. Estimate (a) V1, (b) V2, (c) the critical depth, incm, and (d ) the percentage of dissipation.
In flowing from section (1) to section (2) along a rectangular open channel, the water depth decreases by a factor of three and the Froude number changes from a subcritical value of 0.7 to a supercritical value of 3.4. Determine the channel width at (2) if it is 8 ft. wide at section (1). Assume stead-state flow.
Figure shows a horizontal flow of water through asluice gate, a hydraulic jump, and over a 6-ft sharp-crestedweir. Channel, gate, jump, and weir are all 8 ft wide unfinishedconcrete. Determine (a) the flow rate, (b) the normaldepth, (c) y2, (d ) y3, and (e) y4.
Water is flowing uniformly in a rectangular open channel with unfinished-concrete surfaces. The channel width is 6 m, the flow depth is 2 m, and the bottom slope is 0.004. Determine if the channel should be classified as mild, critical, or steep for this flow
Water is to be transported in a finished-concrete rectangular channel with a bottom width of 1.2 m at a rate of 5 m3 /s. The channel bottom drops 1 m per 500 m length. The minimum height of the channel under uniform-flowconditions is(a) 1.9 m (b) 1.5 m (c) 1.2 m (d) 0.92 m (e) 0.60 m
Using the geometry of Fig. prove that the most effi -cient circular open channel (maximum hydraulic radius fora given flow area) is a semicircle.
Determine the most effi cient dimensions for a clay tilerectangular channel to carry 110,000 gal/min on a slopeof 0.002.
A suppressed weir is under a head of 1.65m. The weir is 2.5m long and has a height of 4.5m. What is the flow rate in ?3/? of water over the weir?
Water flows uniformly in a finished-concrete rectangular channel with a bottom width of 0.85 m. The flow depth is 0.4 m and the bottom slope is 0.003. The channel should be classified as (a) Steep (b) Critical (c) Mild (d ) Horizontal (e) Adverse
A trapezoidal channel having a bottom slope of 0.001 is carrying a flow of 30 m/s. The bottom width is 10.0 m and the side slopes are 2H to 1V. A control structure is built at the downstream end which raises the water depth at the downstream end to 5.0 m. Compute the water surface profile till 1.20 m. Manning n is 0.013 and a = 1. Select an appropriate Month for your calculations. Please read the question carefully and provide the correct solution with simple steps fast. Please answer quickly.