Water is to be pumped from one large open tank to a second large, open tank,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Water is to be pumped from one large open tank to a second large, open tank, as shown in the figure. The pipe diameter is 6 in, and the total length of the pipe between the pipe entrance and exit is 200 ft. Minor loss coefficients for the entrance, exit, and elbow are given, and the friction factor for the pipe can be assumed constant at 0.02. A pump with performance curve shown in the figure below has been suggested as a good pump for this situation. (a) With this pump what would the flow rate be between the two tanks? (5 marks) (b) Is this pump a good choice? Explain. (2 marks) Az = 10 ft h. ft Efficiency, % K₁ = 0.5 100 80 60 40 20 0 K₁1.5 0 Head 400 Pump Efficiency 800 (a) Diameter of pipe = 6 in. Total pipe length= 200 ft 1200 Q.gal/min. (b) 1600 2000 2400 (2) Water K₁ = 1.0 Water is to be pumped from one large open tank to a second large, open tank, as shown in the figure. The pipe diameter is 6 in, and the total length of the pipe between the pipe entrance and exit is 200 ft. Minor loss coefficients for the entrance, exit, and elbow are given, and the friction factor for the pipe can be assumed constant at 0.02. A pump with performance curve shown in the figure below has been suggested as a good pump for this situation. (a) With this pump what would the flow rate be between the two tanks? (5 marks) (b) Is this pump a good choice? Explain. (2 marks) Az = 10 ft h. ft Efficiency, % K₁ = 0.5 100 80 60 40 20 0 K₁1.5 0 Head 400 Pump Efficiency 800 (a) Diameter of pipe = 6 in. Total pipe length= 200 ft 1200 Q.gal/min. (b) 1600 2000 2400 (2) Water K₁ = 1.0
Expert Answer:
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Posted Date:
Students also viewed these chemistry questions
-
A cast-steel C frame as shown in the figure has a rectangular cross section of 1 in by 1.6 in, with a 0.4-in-radius semicircular notch on both sides that forms midflank fluting as shown. Estimate A,...
-
A cast-steel C frame as shown in the figure has a rectangular cross section of 1.25 in by 2 in, with a 0.5-in-radius semicircular notch on both sides that forms midflank fluting as shown. Estimate A,...
-
A spinner as shown in the figure selects a number from the set. If we select the outcomes as atomic outcomes {ξ1 = 1, ξ2 = 2 .ξ3 = 3, ξ4 = 4}...
-
With the company expanding into several new markets in the coming months, Cable & Moore was anticipating a large increase in sales revenue. The future looked bright for this provider of...
-
A tube is sealed at both ends and contains a 0.0100-m-long portion of liquid. The length of the tube is large compared to 0.0100 m. There is no air in the tube, and the vapor in the space above the...
-
BeH 2 is linear, whereas CH 2 with two additional electrons and H 2 O with four additional electrons are both bent to a similar degree. Could these changes in geometry have been anticipated by...
-
Lakeview Sales Consultants completed the following transactions during the latter part of March: Requirement 1. Journalize the transactions of Lakeview Sales Consultants. Include an explanation with...
-
Refer to the data in Exercise 7-7. Required: 1. Allocate the costs of the support departments using the sequential method. 2. Using direct labor hours, compute departmental overhead rates for the two...
-
Consider the triangle AABC formed by the points A(0, 1, 1), B(1, 1, 4), and C(-2, 5, 1). (a) Compute AB AC by using both methods of finding the cross product: expanding the products with the...
-
For R, partition the data sets into 60% training and 40% validation and implement the 10-fold cross-validation. Use the statement set. seed(1) to specify the random seed for data partitioning and...
-
You are assisting the finance personnel with the operating and capital budgets for Board approval. Identify the primary areas you would concentrate on and provide some logic as to why you would focus...
-
Which of the following is usually observed in a complex computer system? A. The underlying technology has a high rate of change. B. It is easy to write a succinct description of the behavior of the...
-
Alyssa asks you for some help in understanding how metadata is handled in the unix file system, as described in Section 2.5. a. Where does the unix system store system metadata about a file? b. Where...
-
The barrel of a bicycle tire pump becomes quite warm during use. Explain the mechanisms responsible for the temperature increase.
-
The function dfp parse() in Fig. 6.1 works with decimal64 numbers only. Create a version that works with decimal32 numbers. Test it with the following inputs, A2 10 C6 15 -3.1415 F8 00 00 00 -inf 22...
-
Ben Bitdiddle has written a program with 16 major modules of code. Each module contains several procedures. In the first implementation of his program, he finds that each module contains at least one...
-
Sherrie has spent the last 5 years working for an appliance repair company, and would like to use the skills that she's acquired to venture out and open her shop. As part of her small business grant...
-
Splitting hairs, if you shine a beam of colored light to a friend above in a high tower, will the color of light your friend receives be the same color you send? Explain.
-
Plate glass, k = 1.35 W/m K, initially at 850 K, is cooled by blowing air past both surfaces with an effective surface coefficient of 5 W/m 2 K. It is necessary, in order that the glass not crack,...
-
A polymer coating of 6.0 mm thickness is cast onto a nonporous flat surface. The coating contains a residual amount of casting solvent, which is uniform at 1.0 wt % within the coating. The mass...
-
Ozone (O 3 ) dissolved in water is used in many wastewater treatment applications. Pure, 100% ozone gas at 1.0 atm and 20C is continuously bubbled into a tank of liquid water. The rising bubbles...
-
A homogeneous disk of weight \(W\) and radius \(r\) is supported by two identical cylindrical steel shafts of length \(l\), as shown in Figure 2.70. From solid mechanics, for each shaft the relation...
-
A simple pendulum of initial length \(l_{0}\) and initial angle \(\theta_{0}\) is released from rest. If the length is a function of time according to \(l=l_{0}+\varepsilon t\), find the position...
-
When a manned craft is sent into space it is necessary to know the mass properties of the system, including the moment of inertia of astronauts on the flight, in order to accurately calculate its...
Study smarter with the SolutionInn App