5. Water is conveyed from the dam reservoir to the irrigation area by a horizontal pressure...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
5. Water is conveyed from the dam reservoir to the irrigation area by a horizontal pressure pipe system with a regular hexagonal cross-section, one side length a = 1 moin the figure. The average velocity of the current is 2 m/s. The rough height of the flow pipe is e = 6 mm. Since the physical dimensions of the fluid are v=1.2×106 m²/s (kinematic viscosity) and p=1000 kg/m² (specific mass); Area of Hexagon A = 6 a) Determine the type of flow in the pressure pipe (NR). b) Calculate the relative roughness height (e/D). c) Calculate the friction coefficient fusing the Swamee-Jain equation given below. 4×10³ <N< 1×10 ve 106<e/<0.01 for f= 1.325 1.5 km 3.75 d) Calculate the energy loss during the 1 km movement of the fluid. (h). e) Calculate the shear stress on the wall of the pressure pipe during flow. f) Calculate the viscous substrate thickness. g) Determine the hydraulic behavior of the pipe. h) Check the hydraulic behavior of the pipe by comparing the viscous substrate thickness with the roughness height. i) Calculate the pressure drop for 1 km of the pipe. 5. Water is conveyed from the dam reservoir to the irrigation area by a horizontal pressure pipe system with a regular hexagonal cross-section, one side length a = 1 moin the figure. The average velocity of the current is 2 m/s. The rough height of the flow pipe is e = 6 mm. Since the physical dimensions of the fluid are v=1.2×106 m²/s (kinematic viscosity) and p=1000 kg/m² (specific mass); Area of Hexagon A = 6 a) Determine the type of flow in the pressure pipe (NR). b) Calculate the relative roughness height (e/D). c) Calculate the friction coefficient fusing the Swamee-Jain equation given below. 4×10³ <N< 1×10 ve 106<e/<0.01 for f= 1.325 1.5 km 3.75 d) Calculate the energy loss during the 1 km movement of the fluid. (h). e) Calculate the shear stress on the wall of the pressure pipe during flow. f) Calculate the viscous substrate thickness. g) Determine the hydraulic behavior of the pipe. h) Check the hydraulic behavior of the pipe by comparing the viscous substrate thickness with the roughness height. i) Calculate the pressure drop for 1 km of the pipe.
Expert Answer:
Answer rating: 100% (QA)
Datre given A P 6xa 6x1 6m P D 1732m 6 125 6 x 1x1 2598m Q Vaug 2 ms e 6mm 212x10ms f lo... View the full answer
Related Book For
Fundamentals Of Hydraulic Engineering Systems
ISBN: 978-0136016380
4th Edition
Authors: Robert J. Houghtalen, A. Osman H. Akan, Ned H. C. Hwang
Posted Date:
Students also viewed these civil engineering questions
-
The administrator of a small town received a certain number of complaints during the last two weeks. a. Construct a control chart with Three Sigma limits for the number of complaints received each...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
The annual growth rate in EPS is 3%. The P/E ratio is 12x. EPS last year was $1.00. Calculate What should the stock price be in 4 years?
-
Select the correct answer for each of the following questions. 1. On July 1, 20X3, Barker Company purchased 20 percent of Acme Companys outstanding common stock for $400,000 when the fair value of...
-
Use Figure 9 to illustrate (a) a change in demand and (b) a change in the quantity demanded. Price Figure 9 Quantity
-
Find the solution of the equation \(4 \ddot{x}+2 \dot{x}+3000 x=F(t)\), where \(F(t)\) is as shown in Fig. 11.10 for the duration \(0 \leq t \leq 1\). Assume that \(x_{0}=\dot{x}_{0}=0\) and \(\Delta...
-
1. How comparable are the two different methods? In what ways are they similar? In what ways are they different? 2. What are the positive and negative aspects of each approach that Shocker should...
-
Find the order of growth of the following sums: a. (i+1) b. =0 n-1 Li=2 2 lg i c. =17
-
What is Jacqueline and Keiths monthly mortgage payment prior to the refinancing?
-
4) a) Calculate the force vector magnitude |F| and the its angle with the axis indicated in the diagram, if F = -40 + 90 N. F y X b) Calculate the x and y scalar force components (Fx and Fy) and then...
-
Compare and contrast attempt and the substantive offense.
-
After publicly burning an American flag as a means of political protest, Gregory Lee Johnson was convicted of desecrating a flag in violation of Texas law. This case presents the question whether his...
-
Describe a situation in which entrapment may occur.
-
Defendant and a friend, Jude Mari (Mari), were at a mutual friends home. Upon preparing to leave the residence, Mari noticed that Defendant was intoxicated and offered to drive for him. They got into...
-
List and define the defenses to a conspiracy charge.
-
Consider the following Total common shares (including employee stock pool): 30 million Total Series-A preferred shares: 15 million There are no other shares. Suppose the Series-A shares were issued...
-
A superior criticized a sales manager for selling high-revenue, low-profit items instead of lower-revenue but higher-profit items. The sales manager responded, My income is based on commissions that...
-
Calculate the magnitude and the location of the resultant pressure force on the annular gate shown in Figure P2.5.8. im Hub Hub m Figure P2.5.8
-
A model is built to study the surface tension phenomena in a reservoir. Determine the conversion ratios between the model and the prototype for the following quantities if the model is built with a...
-
The following point velocities (ft/sec) and depths (ft) were collected in the river cross section shown in Figure 11.12, where the width of each vertical section is 2.0 ft. Determine the discharge...
-
What is the direction of the magnetic field lines inside the bar magnet of Figure 27.13? Figure 27.13 Magnetic field line pattern surrounding a bar magnet. N S
-
(a) Consider a single elementary magnet inside a closed surface. Given that elementary magnets are particles without spatial extent, is the magnetic field line flux through the closed surface...
-
Sketch the magnetic field line pattern in the horizontal plane around the rod in Figure 27.16. Figure 27.16 A flow of charge carriers through a conducting rod causes a circular alignment of compass...
Study smarter with the SolutionInn App