Answered: For type S2, one of the water surface…

For type S2, one of the water surface profiles in a variable flow environment a) Show the schematic position of the profile. b) Determine the sign of the profile.

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: If the turbulent velocity profile of water in a pipe of diameter 0.6 m may be approximated by = A'…

A: Calculate the velocity v uU=yR1/7U=uyR1/7=2.70.150.31/7U=2.98 m/sCalculate wall shear…

Q: Q.17 A reservoir discharges through a sluice 0.915 m wide by 1.22 m deep. The top of the opening is…

Q: 5. When depth of flow is more than critical depth, it is called as: a) Supercritical flow b)…

A: 5. The water profile is classified based on the flow of water longitudinally. They are classified as…

Q: EXAMPLE 4.1: RATIO OF CLEAR AREA TO TOTAL AREA • A bar rack has 30 parallel bars equally spaced in a…

A: Calculation of clear areaTotal bars= Clear spaces=total bars+ 1=30+1=31Total width of clear area =…

Q: 6. (a) Determine the magnitude, direction, and line of action of the horizontal and vertical…

Q: only HANDWRITTEN answer needed ( NOT TYPED)

A: B = 2.9 m z = 0.2 m d1 = 2.54 m d2 = 1.77 m

Q: Show step by step solu

A: Q=1.555D2Explanation:

Q: This problem refers to the sketch shown in Figure 2. If the discharge in the channel (n = 0.028) is…

A: Manning coefficient (n) = 0.028Discharge (Q) = 6 m3/sec Depth of flow (y) = 1.8m Maximum velocity…

Q: Classify the following flows Terminal flow in a very long prismatic channel Constant discharge in…

A: For analysis and prediction of fluid behaviour in various situations as well as for the design of…

Q: A two-dimensional square channel redirects a water flow from horizontal uniform to vertical…

A: h= 75.5 mm P= 185 kPa M= 2.05 kg V= 0.00355 m3 Vmax= 2Vmin To find- a) Vmin when U= 7.5 m/s b)…

Q: A sluice across a channel 6 m wide discharges a stream 1.2 m deep. What will be the tlow if the…

A: The figure is shown below,

Q: For a two-dimensional viscous dominated flow between two parallel plates, distance 0.9 m apart,…

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

A: Given data: Velocity of flow(V) = 10.2 ft/sec =10.2 x 0.3048 m/sec = 3.11 m/sec height of the…

Q: (B) In a rectangular channel, water flows under the partially opened sluice gate. If the water has…

A: step 1-

Q: Determine the depth, after the jump, the Froude numbers before and after the jump

Q: A) what is the number of drop of the flownet? B) What is the flow of water in the unit of cm^2/min?…

A: The given figure shows a concrete dam on-site and its corresponding flow net.The coefficient of…

Q: Consider inviscid stagnation flow, ψ =Kxy (see Fig. 8.19b),superimposed with a source at the origin…

A: Stagnation flow and the origin source sum is given by, ψ=Kxy+mθ The dimension-less parameters are…

Q: A hydraulic jump is formed in a hydraulic laboratory with a 0.6-m wid and the discharge is 45 L/s.…

Q: Consider an irrotational region of flow composed of a line source of strength V. /L at location (−a,…

A: The figure is shown below,

Question

For type S2, one of the water surface profiles in a variable flow environment
a) Show the schematic position of the profile.
b) Determine the sign of the profile.
c) Determine the flow of the current depth according to the limit values and show it by drawing a figure.

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

Similar questions

Please, help me with all the sub-parts , as soon as poosible
The water velocity in the channel shown in the figure has a velocity distribution across the vertical section equal to u = umax (y/d)!/2. What is the discharge in the channel if the water is 2 m deep (d = 2 m), the channel is 5 m wide, and the maximum velocity is 3 m/sWhat is the mean velocit max (y\1/2 u = u. maxd d
Add the energy grade line (EGL) as a solid line and the hydraulic grade line (HGL) as a dashed line to the figure below. Enter the corresponding numbers in the table. Assume steady incompressible flow from left to right. At point A, the pressure head P/y = 23 ft and the velocity is V=8 ft/s. The pump adds AH = 16 ft. Ply V²/(2g) EGL HGL EGL and HGL [ft] >> EGL_HGL(2,1,2,'-','P',20,'ft') A D, 2 ft B C D₂ = 1 ft D E D₂ = 2ft F 30 T TI 25 20 5 10 0 5 A A 10 B F 15 20 x [1000 ft] C 25 D 30 E F
Water resources engineering Please refer to the attached image. The new cat iron pipe carrying a flow of 0.3 ft3/s becomes divided at point B and rejoins at point C. The elevation at the reservior surface is 1300 feet. The elevation at point D is 560 feet. The pipe diameters and lengths are listed below. What is the pressure at point D? Neglect minor losses. Use the Darcy-Weisbach approach and assume fully turbulent flow. Verify this assumption for one of the pipes. If the assumption is not perfect, iteration is not necessary, just verify and comment. Pipe designation Length (ft) Dia (in) 1 800 6 2 200 8 3 300 4 3 1200 12
The trapezoidal channel below must maintain a discharge of Q = 20 x SN (m3/s). You may assume that the channel slope is negligible. Use MS Excel spreadsheet to plot the specific energy curve and determine the critical depth Dc. Hint: You should first set up a column of normal depth D (m) ranging from 0 to SN, and then calculate the area (A), velocity (V), energy (E) and Froude number (Fr). ***SN=21
Consider the uniform flow of water in a wide channel with a velocity of 8 m/s and flow depth of 0.8m. Water flows over a 30-cm-high bump. Determine the change in the water surface level over thebump and flow over the bump is subcritical or supercritical.Your answer should include the following: B 2.1 Assumptions to be made to determine changes in the water surface levelover the bumpB 2.2 Determine flow over the bumpB 2.3 Observations and comments
4. A sharp-edge orifice in the vertical wall of a large tank has a diameter of 25mm, Cc=0.62 and Cv = 0.98. If the jet drops 0.94m in a horizontal distance 2.5m from vena contracta. Determine the head and the discharge. Draw the sketch. wwww
Fluid Mechanics 2 open channel flow
Handwritten solution required for this FM problem. Show detailed work
Problem 3 Consider the channel section shown. (a) Find the flow area (A), wetted perimeter (P) and top width (T) for the case when water depth y> h. Report your answers in terms of the notation on the sketch. b₂ b₁ (b) Calculate numerical values of A, P, R, T and D for bl = 4.5 ft, b2 = 2.5 ft, h = 1.7 ft, z1 = 1,z2 = 1.5 for y = 3.0 ft and y = 1.0 ft i. ii. 2₂
, in two columns, and box your final answer. 1. A concrete channel, rectangular in shape, is laid on a channel bed of slope 0.0010. At an upstreampoint, the depth of water is 1.5 m and 300 meters away, at a downstream point, the depth of flow becomes 1.17 m. If the channel is 4.5 m wide, and has the roughness coefficient of 0.013, find the approximate flow rate.
Water flows in the channel of trapezoidal cross section shown in figure below. The bottom drops 1.4 ft per 1000 ft of length. Determine the flow rate if the channel is lined with new smooth concrete. Determine the Froude number for this flow. Determine the critical depth. y = 5 ft 40° 40° 12 ft