A circular sewer carries flow of 400 I/sec when running 3/4 full with slope 0.002. Find the velocity of flow (n= 0.013). (Note when d/D=0.75 (from curve) q/Q= 0.92 and v/V= 1.15). * O - 1.04 m/s = 1.20 m/s O = 2.104 m/s = 0.104 m/s

A circular sewer carries flow of 400 I/sec when running 3/4 full with slope 0.002. Find the velocity of flow (n= 0.013). (Note when d/D=0.75 (from curve) q/Q= 0.92 and v/V= 1.15). * O - 1.04 m/s = 1.20 m/s O = 2.104 m/s = 0.104 m/s

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Q1: water flows steadily at 16 ft’/s in triangular sluice with side slope 1:1 ; the bottom has slope…

A: Given data- Discharge (Q) = 16 ft3/s Side slope 1:1 Bottom slope = 0.0039 Depth of flow (y) = 2 ft.…

Q: Sewer is running half full. When Manning's coefficient is increased from 0.011 to 0.022, the slope…

Q: 8. Find the depth of flow in the most economical triangular section carrying a discharge of 0.2 m3…

Q: Q5. Determine the depth of flow yo in the channel if rate of flow is 23 m3/s. Manning coefficient n…

Q: Water flows in the canal of trapezoidal cross section shown in Fig.. The average velocity in the…

Q: 5.6. Determine the discharge rate in a 1.52-m (60-in.) diameter corrugated metal pipe (CMP) (n =…

A: Given data:Diameter (d)=1.52 mn=0.024Slope (S)=0.005 What is the discharge rate when water depth is…

Q: 1. Water flows in symmetrical trapezoidal channel lined with asphalt has a base width of 4.8 m and…

A: Data givenBase width, B = 4.8 mSide slope = 3 H : 1 Vn = 0.015Channel drop= 0.1 m to every 100 mFind…

Q: Water flows under the sluice gate shown in the figure below. Determine the flowrate if the gate is…

Q: An open channel is triangular in cross-section with side's slopes 1: 1; if the depth of flow is 25cm…

Q: . Determine the flow capacity of the given gravity pipeline system. Use an air valve that operates…

A: Given :- f=0.02 Diameter of pipe = 1m Head to operate air valve=5m Determine capacity of given…

Q: A 15-cm pipeline, 730 m long, has its discharge end 6 m below the water surface in the reservoir…

Q: A circalar sewer pipe 1.6 m in diameter is Taid on a slope of 2 m per kilometer. The pipe is made of…

Q: Consider a channel of irregular and varying x-section, but with the low point of the section…

A: For a open channel flow - Total head - H = z + y + v22g∵v = QA⇒H = z + y + Q22gA2∵A = By⇒H = z + y…

Q: A 1 km long trapezoidal, concrete-lined (n = 0.013) channel is required to convey water at 10 m3…

A: A trapezoidal channel is an open channel with a trapezoidal cross-section where both sides have the…

Q: How many flow tubes (N) and how many equipotential drops (N₁) are in the flow net shown below?…

Q: A pipe system is using a lake as water source at elevation Om. The water is supplied in a reservoir…

Q: 7. A rectangular channel, 20 feet wide, carries a discharge of 200 cfs. Compute the critical depth…

Q: water down a 8m wide spillway has a normal depth of 0.4. the spillway surface is finished concrete.…

A: To find the flow rate and velocity

Q: A surface drainage trapezoidal channel has to be designed for a drainage area of 500 ha. The…

A: Hello dear Please find the attached solution below, thanks

Q: Water is flowing in a rectangular channel of 1.2m wide and 0.8m deep. Find the discharge over a…

A: According to given data Water is flowing in a rectangular channel of 1.2m wide and 0.8m deep. if the…

Q: Q5 What is the size of a Steel sewer pipe that flows 30% full a slope of 0.003 with ((d=.... at a…

A: Draw FBD:

Q: Consider a concrete (n-0.013) wide rectangular 3 per channel that discharges 2.0 m /s flow. The…

A: Given: The value of n is 0.013. The discharge of the rectangular channel is 2.0 m3/sec per unit…

Q: Find the diameter of the sewer pipe to carry runoff discharge (m^3 /sec) at full flow condition for…

A: Area of catchment= 100000 m2 Runoff coefficient C = 0.35 Flow velocity in sever = 1 m/sec Full…

Q: Q3/ Determine the state of flow in a rectangular channel of (3m) width and depth of flow is (1m) and…

Q: An open channel has a rectangular section 3 m wide. The flow rate is 1.4 m'/s and the depth is 0.8…

A: Given data, Discharge (Q) = 1.4 m³/s B= 3 m Depth = 0.8 m n = 0.02 To find out the slope of channel…

Q: 3 The flow rate in a wide rectangular channel is 5.0m³/sec/ m. The channel bed slope is 0.0035. The…

A: Given data- A wide rectangular channel- Discharge per unit width- q=5 m3/s/m, Bed slope S=0.0035,…

Q: Q3:- For the following channel find the radius if you have the discharge 232ft/sec, 0=120° ,n=0.015…

A: The given data is as follows: Q=232 ft3/secθ='120∘n=0.015Longitudinal sope=0.00012

Q: A 2500 mm gravity flow concrete aqueduct's length is 4 km with a head loss of 5.6 m. Assume pipe is…

Q: A pipe system is using a lake as water source at elevation Om. The water is supplied in a reservoir…

Q: A 1-m-diameter clay tile (n=0.014) sewer pipe runs half full on a slope of 0.004. Compute the flow…

A: To Determine Flow Rate, Q

Q: QI/ In critical flow if z 2 and n-0.03 find Q ? = 1.84 m 8 m

A: Given data- Trapezoidal channel Base width (B)=8m Depth of flow (y)=1.84 m Slope (z) = 2 Manning's…

Q: To convey a discharge of 25 m3/s, a lined canal (n = 0.015) laid at a slope of 1 in 1600 is…

Q: 2.1) Calculate the flow rate and average velocity for the depth of flow (y) in the pipe with…

Q: Water is flowing in a weedy excavated earth channel of trapezoidal cross section with a bottom width…

Q: 3 of 5 9) A 4 ft diameter (D) drainage pipe, made of finished concrete (n = 0.014), slopes at the…

Q: A flow of 10.0 m⅔ is to be passed in a rectangular channel with the depth of flow equal to one-third…

A: Discharge= 10 m3/s Velocity, V = 2.5 m/s

Q: A pipe line consists of successive lengths of 401-mm, 374-mm, and 281-mm pipe. With a continuous…

Concept explainers

Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

A circular sewer carries flow of 400
I/sec when running 3/4 full with slope
0.002. Find the velocity of flow (n=
0.013). (Note when d/D=0.75 (from
curve) q/Q= 0.92 and v/V= 1.15). *
O = 1.04 m/s
= 1.20 m/s
O = 2.104 m/s
= 0.104 m/s

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 3 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, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The triangular channel (cross-section shown below) is made of corrugated steel (n = 0.022) and conducts 10 cfs at an elevation of 1000 ft to an elevation of 900 ft. (a) What is the velocity, V (ft/s), of flow? (b) What length, L (ft), should the channel be for normal flow? (c) What is the channel bed slope, So, to maintain normal flow? 2 ft
o T ☺ ť The ratio between discharge and top width of a best hydraulic rectangular channel is 91/50, calculate the depth of the water and the channel width if the bed .slope is 1/ 3000 and Chezy coefficient; C = 50 مرّر للأعلى لاستعراض الفلاتر إضافة شرح. . . mum <
A 1 m diameter concrete pipe carries a flow of 1.2 m3/s on a slope of 0.01. Manning’s n is 0.012. Find the depth of flow. ( Using Minning equations )
2, Desigh a circular sewer running half- full for population 50,000 and if the manning's coefficient of toughness be 0.015 and longitudinal slope be 0.0001, determine dry weather flow ( DWF) . Take rate of water supply to be 100 l/c/d . Peak factor = 1.8. . Consider that 75% of water consumiotion by the community is converted to water.
Determine the uniform flow through a trapezoid concrete lined canal having side slope of 3H to 4V and bottom width of 2 m if the depth of flow is 2m. The channel is laid on a slope of 3 m per 2 kilometers. Use n = 0.013
Q2. Discharge in a wide rectangular open channel can be found using the Manning's 0.5 roughness formulation of - AR067 S. ° where Q is the discharge, n is the roughness coefficient, A is the cross-sectional area; R is the hydraulic radius, and S, is the bed slope. Given that R = h (flow depth), and A = 12h, and S, = 0.0025 and n = 0.0125; Compute the flow depth (h) when Q = 120 m³/s, using the Newton's method. Start with ho =2 m initial guess and perform only a single iteration. Winc Windo
A trapezoidal channel with a bottom width of 5m and side slope of 1V:2H is constructed to convey a steady discharge to a hydropower installation. This is made up of concrete with a Manning's n = 0.016 and bed slope of 3V:2000H. a. Determine the discharge and velocity if the discharge has a 2m-depth of water? b. Calculate the depth if discharge is 35m³/s? c. As shown below, when flooded, the flow goes over the top of the channel. If the flood channels are 10 m. wide and with side slopes of 1V:3H, and roughness is n=0.035, what is the discharge for a flood level of 4m? 14.5 15.0 14.5 region 2 region 1 region 3 4 10 10 5 2.
A circular tunnel discharging 0.56 cu. m./sec. needs repair at its invert. In order to undertake this work it will be necessary to isolate the area by means of two cofferdams, and pass the water through 18-in. steel pipes. If the difference in elevation between the water surface upstream of the cofferdam and the water surface downstream is 0.6 m., and the coefficients of head loss at the entrance and outlet of the pipe are 0.5 and 0.3, respectively, determine the number of pipes (use exact value shown by your calculation with 2 decimal points) needed to divert the discharge. Use f = 0.019. Length of pipe = 94 m. Round your answer to 2 decimal places.
Given: f= 0.027 L=1250ft D=26in hf=12.9850ft; Determine the flow rate in cfs *
Calculate the flow in an earth-lined (n = 0.022) trapezoidal canal having bottom width of 5.9m, side slope 1H:2V, laid on a slope of 0.00011 having a depth of 3.0m, using Manning's c.