1. A test measurement of flow over astandard weir 1.0 ft high in a flume 1.996 ftwide at a head of 0.5171 ft showed a totalvolume of 941.4 cu. ft. of water discharged in362.3 sec. Assuming this measurement offlow to be correct, compute the percentageerror in the discharge computed by each ofthe weir equations.

Answered: Image /qna-images/answer/122910e2-eae3-471f-8d3e-ecd2dc16a21f.jpg

standard weir 1.0 ft high in a flume 1.996 ft wide at a head of 0.5171 ft showed a total volume of 941.4 cu. ft. of water discharged i 362.3 sec. Assuming this measurement of flow to be correct, compute the percentage error in the discharge computed by each of the weir eguations

standard weir 1.0 ft high in a flume 1.996 ft wide at a head of 0.5171 ft showed a total volume of 941.4 cu. ft. of water discharged i 362.3 sec. Assuming this measurement of flow to be correct, compute the percentage error in the discharge computed by each of the weir eguations

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

Related questions

Q: 6. Draw the hydrograph and flow duration curve for the following data. Also find aven powerdevelo…

A: Given that, Week Discharge 1 100 2 200 3 300 4 1200 5 600 6 900 7 800 8 600 9…

Q: Question : A stream bed has a rectangular cross section 5 meters wide and a slope of 0.0002 m/m. The…

A: Step 1:Step 2:Step 3:Step 4:

Q: Problem 6: Water flows uniformly at a depth y₁=40cm in the concrete channel shown, which is 10m…

Q: Answer the following, based on the figure below. VF 11 VG = Q= Pc = 1.9 m 0.4 m DN150 Schedule 40…

A: To Find : The velocity and flow rate and pressure vf,vG,Q, Pc and PG Given : The diameter at point G…

Q: A horizontal pipe with a 0.6-m uniform diameter is 340 m long. If the measured pressure drop is 16.5…

A: Introduction: For the calculation of discharge from the horizontal circular pipe the discharge is…

Q: A tank of water 1 m deep, 3 m long, and 4 m wide into the paper has a closed sluice gate on the…

A: Water tank dimensions:Depth (h) = 1 mLength (b) = 3 mWidth into paper (w) = 4 mInitial depth at t =…

Q: Water is flowing in an open channel at a depth of 2 m and breadth of 3 m and a velocity of 3 m/s.…

Q: Water fl ows down a rectangular channel that is 4 ft wideand 2 ft deep. The fl ow rate is 20,000…

A: Step 1: The width of the channel is w = 4 ft The depth of the channel is d = 2 ft The flow rate in…

Q: The radial gate used to control the flow at 2.5m wide rectangular channel. For a specific opening…

A: Given dataQ=3.65 m3/sy1=1.76 mθ=20°B=2.5m

Q: Q5, 3 m wide. The depths y: and y2 are 2 m and 5 cm, respectively. The horizontal distances between…

Q: The head on a sharp-crested, rectangular weir was incorrectly observed to be 1.91 m. when it was…

Q: An unfinished-concrete 6-ft-diameter sewer pipe flows halffull. What is the appropriate slope to…

A: Given data: The diameter of the pipe, d = 6 ft. The discharge through pipe, Q = 50,000 gal/min.…

Q: 9.148. What horsepower must the pump add to the water to pump 9.0 cfs to the upper reservoir? Use a…

A: Solution: Given Data: Q=9 ft3/sv=1×10-5 ft2/sKb, L=0.5Kg, L=5 To Find: Horsepower which the pump…

Q: 4. Find the width, in meters, of the channel at the back of a suppressed weir using the following…

Q: An unfi nished concrete sewer pipe, of diameter 4 ft, isfl owing half-full at 39,500 U.S. gallons…

A: Given data: The diameter of pipe, d = 4 ft. The discharge through pipe, Q = 39500 U.S gallons per…

Q: Q. No 1). Determine the discharge through a trapezoidal channel having X m base width, Side slope is…

Q: 150. Estimate the required depth (ft) of flow of water over a straight drop spillway 14 ft in length…

A: Length of the spillway (L) = 14 ft = (14×0.3048) = 4.2672 m (1 ft = 0.3048 m) Runoff (Q) = 40000 gpm…

Q: 7.73 Sketch the HGL and the EGL for this conduit, which tapers uniformly from the left end to the…

A: HGL can be obtained by subtracting the loss due to friction in the pipe line from the static head.…

Q: A B PROBLEMS 10.93, 10.94 10.94 Pipes 1 and 2 are the same kind (cast-iron pipe), but pipe 2 is four…

A: Discharge water of pipe (2) Q2 is 1 cfs. Pipes are in parallel, Qe=Q1Q2hfc=hf1+hf2…

Q: Given y = Emin, prove the following statement: Velocity head is equal to half the hydraulic depth at…

A: Step 1:Step 2:

Q: .6 m and havin ine the botton flow 0.3 m. Ais nquil or rapid).

Q: A drainage pipe runs on a slope of 1 in 200. The pipe diameter is 500 mm with a 1 mm surface…

A: To find: The discharge when the pipe is half full. Given : The slope of pipe is s=1200. The…

Q: Compute the hydraulic radius Wetted area=22.5 m2 Wetted perimeter=14.5 m

A: Given2 Wetted area A=22.5 m2 Wetted perimeter P=14.5m

Q: The Blue Ridge Flume, constructed in Shasta County, California, in 1872 to supply water for gold…

A: From the given figure, the height of the flume can be calculated using the figure below and the…

Q: slope 0.00020, %90 of the section is filled with water, flowrate 83.5 m3/s, determine the diamater…

Q: Design a box culvert to carry a design discharge of 600 cfs. The culvert invert elevation is 2100…

A: Technical foot notes:ELhi=HW1+ELiTW is in with reference to stream control.

Q: 2) Compute the corrected flow in the pipe network shown.Use n = 0.012.

A: Given Data:to find:Corrected flow in the pipe network.

Q: Draw a moody day chart for the experiment Reynolds number

A: Moody Chart : It is graphical representation in non dimensional graphical representation which…

Q: Compute the hydraulic radius Wetted area=22.5 m2 Wetted perimeter=14.5 m

A: Given data : Wetted area A=22.5 m2 Wetted perimeter P=14.5 m Required : Hydraulic radius

Q: hannel with a rectangular cross section, width = 200 μm, height = 120 µm, if the volumetric flow…

A: Given data as per question Straight channel with a rectangular cross section width,w = 200 μm height…

Q: A rectangular notch of length 1.2 m is fitted in a channel. The head of water over the notch is 450…

A: GIVEN DATA - FOR RECTANGULAR NOTCH L=1.2m , H=450mm FOR TRIANGULAR NOTCH 60' ANGLE WE HAVE TO FIND…

Q: A Cipolletti weir, popular in irrigation systems, is trapezoidal,with sides sloped at 1:4 horizontal…

A: Case-1 Write the equation of discharge. Q1=Cd1b1H132gCd1=Q1b1H132g Here, Q is the discharge, b is…

Q: Determine the hydraulic diameter and hydraulic radius for the open trapezoidal channel shown using…

A: Note: As per the policy, we can solve the first three subparts. Please resubmit the remaining parts.…

Q: A circular corrugated-metal water channel has a slope of1:800 and a diameter of 6 ft. (a) Estimate…

A: The area and hydraulic radius are given in the text:…

Q: Consider the uniform flow of water in the triangular channel shown in the figure. The channel bed…

A: Write the expression of the normal depth. Q=1nAR2/3S

Q: Q1: what is the head above the crest of the notch (weir) shown in figure below, in order to make the…

Q: Water flows through a rectangular channel with a width b = 2 m and a height (Pw) = 1 m, the flow…

A: We have given Water flows through a rectangular channel with a width b = 2 m and a height (Pw) = 1…

Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

1. A test measurement of flow over a
standard weir 1.0 ft high in a flume 1.996 ft
wide at a head of 0.5171 ft showed a total
volume of 941.4 cu. ft. of water discharged in
362.3 sec. Assuming this measurement of
flow to be correct, compute the percentage
error in the discharge computed by each of
the weir equations.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Compute the location of the first gutter inlet from the crest, considering the following information: Maximum allowable flow = 0.35 m?/s Composite runoff coefficient = 0.40 Intensity of rainfall = 125 mm/h Width of drainage area = 75 m 333.3 m 275.4 m 236.2 m 416.7 m
Uniform water flow in a wide brick channel of slope 0.02°moves over a 10-cm bump as in Fig.. A slightdepression in the water surface results. If the minimumwater depth over the bump is 50 cm, compute (a) thevelocity over the bump and (b) the flow rate per meterof width.
QUESTION 4 Water flows in a rectangular channel at a depth of y₁ = 0.2 m and a flow rate of 7.5 m³/s. A hydraulic jump is generated and the width of the channel is 4 m. Chezy's roughness constant for the channel is 56 SI units. Determine: 4.1 the depth downstream 4.2 the Froude number downstream 4.3 the head loss in the jump 4.4 the bed slope
can some provide me solution by changing values from similar question.
The water flows in the channel with a base slope of 0.003 and the cross-section shown in Figure 3. The dimensions of different subdivisions and the Manning coefficients for surfaces are also shown in the figure.a) calculate the volume flow flowing through the Channel.B) calculate the Manning coefficient.
Q1) What head H is needed in Fig. 3 to produce a discharge of 0.3 m/s? use minor loss coefficient of 0.5 for the entrance and 0.12 for diffusers. Figure 1. Lite beer 5.9.-1.00 0.05 pojse 30 m 210-mm diam Square edge Smooth pipe Fig. 1 60 m 305 mm diam B 450 mm diam 1634
7. A long triangular open channel with two different side slopes, these are: 2:1 and 3:1 (H: V). The Manning coefficient is 0.014. The longitudinal bed slope =0.004, this channel is converted to the best economic section by using the same amount of material at depth 1.5m in the old section. The old and new flow discharges in m3/s (respectively) are: 9.9 & 57.5 29.8 & 67.3 20.5 & 14.5 19.9 & 37.3 None
1Water flows through a rectangular sharp-crested weir with a channel width of 2 m. The channel depth is 1 m with a weir head of 0.1 m. Calculate the discharge. Make a sketch of the channel along with the weir pieces
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.
If a rectangular sharp-crested weir 1.25m long with no end contractions were to replace the triangular weir, what would be the required H in centimeters for a similar discharge? Use Francis formula.
Water flows under the partially opened sluice gate, which is in a rectangular channel. Suppose that yA = 8 m and YB = 1.5 m. (Figure 1) Figure ▼ УА Part A A B 1 of 1 C Determine the Froude number at B Express your answer to three significant figures. T
Give me all right solutions with clear calculations.