In a rectangular channel 3.5 m wide laid at aslope of 0.0036, uniform flow occurs at a depth.of 2 m. Find how high can the hump be raisedwithout causing afflux? If the upstream depth offlow is to be raised to 2.5 m, what should be theheight of the hump? (Take Manning's n equal to0.015)

Answered: Image /qna-images/answer/911a0e99-fce1-42fa-a260-090b3a1236c7.jpg

Answered: na rectangular channel 3.5 m wide la…

na rectangular channel 3.5 m wide la lope of 0.0036, uniform flow occurs a of 2 m. Find how high can the hump be vithout causing offlux? If the upotroon

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: The elevation difference between the water surfaces of reservoir A and reservoir B is 25 m. Point S…

Q: What bottom width and detph would you recommend?

A: ###Calculation of Maximum width and depth of trapezoidal Channel section ####

Q: Section 7-3 The following twenty problems refer to a transition in a rectangular channel with a…

A: Q = Discharge = 200 ft3/secy1 = Upstream depth = 1.8 ft∆z = Change in elelvation = + 0.3 ftb = 10 ft…

Q: A TRAPE ZOIDAL CHANNEL WITH SIOES INCLINED 36° WITH THE HORIZOMAL ANND A 5.erm Bottomn WITH IS LA'D…

Q: Q2. A trapezoidal channel has a bed width of 3.0 m and side slope of 1 horizontal: 1 vertical. It…

Q: A trapezoidal channel with bottom width of 3m and side slope of 1V: 1.5 H carries a discharge of 8.0…

Q: A right-angled triangular channel carries a flow of 16,000 l/s. The Manning's n = 0.020 and the…

Q: find the length of the water profile for a wide rectangular that has a bed slope of 7.5 cm/km and…

A: Given: Wide rectangular channel terminates into sudden fall Critical depth at the sudden…

Q: 17. The velocity of the water flow which is formulated by V=Q/A will logically tend to a. Occurs in…

A: Given data in question Velocity of water Continuity equation To be discussed Continuity equation…

Q: T=20°c 4.0 m 16cm 3 1.09m 2) 8.00c/ 2.00m 7.00m

Q: 1.5 kN A -3 m 3 kN -3 m- 3 kN E B -3 m- 3 kN -3 m 2 m 1.5 kN †² 2 m CI

Q: The trapezoidal channel carrying a discharge of 100 m3 /sec. The bed of the channel descends at the…

A: Discharge in trapezoidal channel, Channel bed slope, NOTE Manning's constant,

Q: A trapezoidal channel with bottom width of 3 m and side slope of IV: 1.5H carries a discharge of…

A: Bottom width = 3 mSide slope 1 V :1.5 HDischarge = 8.0 m/secFlow depth = 1.5 mWe have to determine…

Q: A regime channel carries discharge of 25 m³/s. If the dmm-0.25 mm. Find the slope of bed.

A: given- discharge Q=25 m3/smean size dmm=0.25 mm

Q: A right-angled triangular channel symmetrical n section about the vertical carries a discharge of…

Q: The specific energy in a 2.0 m wide rect

Q: Problem 3. A 3 m wide channel with a rectangular cross-soction is carrying a flow with flow rate (Q…

A: Given: Width of channel, b = 3 m Flow rate, Q = 9 m3/s Specific energy, E = 2 m

Q: In gradually varied flow, the channel bottom, water surface, and EGL are parallel. Select one: O…

Q: ne wetted perimeter is 8m. Čalculate the alue of the bed slope of the channel if the ischarge is…

A: To find : Value of bed slope.

Q: Ex 3 :Hw 2 Design unlined canal to carry a discharge of 1.0 m3 /s with a longitudinal slope 20cm/km…

A: Question is based on design of canal using lace's theory. Design discharge, slope, manning constant…

Q: S.2. In the entrance region of the Ripe flow, define the hydrodynamically developing and developed…

A: The region from pipe inlet to the point at which boundary layer merges at the centreline is called…

Q: A trapezoidal channel with bottom width of 3m and side slope of 1V: 1.5 H carries a discharge of 8.0…

Q: 64 £1,141 ATAPORTT est well penetrates 27 m below the static water table. After 24 hours of sec, the…

Q: A rectangular open channel carries 22m/s with a bottom width of 5m and a water depth of 2m. The…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: For the setup shown given k1 = 2.4* 10-5 m/min and k2 = 1.0*10-5 m/min, the cross-sectional area is…

Q: In the problem above the final width was set at = 2m and the maximum Q = 12 m'/s; find the normal…

Q: In a constant head permeameter with cross section area of 10cm2 when the flow was taking place…

A: Given- A constant head permeameter- cross section area A=10 cm2, hydraulic gradient (i)= 0.5, time…

Q: 4:) A TRAPEZO1AL CHANNEL WITH SUES INCLINED 30° WITH THE HORI ZOTTAL AND A 5-25 m BOTTB WITHO IS LAD…

Q: B-A trapezoidal channel with (b=3M, Z=2M,& S=0,0016* Manning coefficient n=0,025) carries discharge…

A: A trapezoidal channel data is given asb=3mz=2m(side slope 2H:1V)s=0.0016n=0.025Q=12m3/sy=?v=?

Q: most efFicient: 180pezoldal sechon is requetved to Keep a. , C= 70. Determine maxm discharge of 215…

A: Given data : Discharge (Q)=21.5 m3/sSlope (SO)=12500Chezy constant (C)=70

Q: Q (5-1)/ Water flows uniformly in an earth rectangular cross section open BMW channel, Data…

A: B = 200 m So = 0.0002n = 0.025 Q = 800 m3/s

Concept explainers

Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

Question

In a rectangular channel 3.5 m wide laid at a
slope of 0.0036, uniform flow occurs at a depth.
of 2 m. Find how high can the hump be raised
without causing afflux? If the upstream depth of
flow is to be raised to 2.5 m, what should be the
height of the hump? (Take Manning's n equal to
0.015)

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

Time and time related variables in engineering

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

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 <
Ex 11-3: Design the cruss section of the branch canal (Q= 4.2 m3isec) according to The canal is unlined (use Kennedy equation to establish critical velocity and manning eq for checking) n=0.025, z15,S-0.00016. The canal is lined with concrete ( use the best hydraulic section, n-0.015,z-1) Ex 11-4: calculate the seepage losses for one kilometer of canal carry 14 m3/sec using the three methods ( USBR , Indian and Egyptian equations). The designed section is trapezoid : Bed width = 6.5 m, depth of flow =2.25,z=1.5 The soil is clay ( take the low values of factors)
سم Hydrology
A trapezoidal channel of bed width 10.0 m and 2:1 side slopes. Determine the Froude number if the specific energy is 2.5 m and the discharge is 25 m3/sec.
Question In regime channel the discharge is 16 m³/s if depth of flow is 1 m then according to Lacey's theory width of the trapezoidal channel for side slope 1H:1V is
Discharge in a concrete channel with bottom width of 3m is 10 cumecs. Bed slope of a givenchannel is equal to 1 in571. Solve forthe normal, critical and hydraulic depths offlowif[CLO2](10)a)the channel has verticalsidesb)the channel is trapezoidal with 3H:2Vc)the channel is triangular with apex angle equal to1000
Please choose the correct one
A rectangular channel of width 500 mm and a uniform flow depth of 250 mm has a discharge of 0.1 m/s. The value of C of adjustable bottom slope is 55. Calculate theslope ofthe channel and the convenience of fume.
Gvf-
2. A hydraulic jump 15 OCCuring In a roctangulav channel with 2m width Flowrate and depth of water at the upstream of jump are given as S.o m/s and O.25 m-Estimote a) depth of water at the downstream of jump (y2). b) Enerqy loss
A clean-earth river is 50 ft wide and averages 600 ft3/s. Itcontains a dam that increases the water depth to 8 ft, toprovide head for a hydropower plant. The bed slope is0.0025. (a) What is the normal depth of this river?(b) Engineers propose putting flashboards on the dam toraise the water level to 10 ft. Residents a half-mileupstream are worried about flooding above their presentwater depth of about 2.2 ft. Using Eq. (10.52) in one bighalf-mile step, estimate the new water depth upstream.