Thinking Like an Engineer: An Active Learning Approach (4th Edition)
4th Edition
ISBN: 9780134639673
Author: Elizabeth A. Stephan, David R. Bowman, William J. Park, Benjamin L. Sill, Matthew W. Ohland
Publisher: PEARSON
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Chapter 17.4, Problem 14CC
To determine
Write a MATLAB code to plot the graph for the given data, add the exponential trend line and trend line equation to the plot.
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You must select a submerged centrifuge multicellular pump for a borehole on a worksite that requires a flow of
1.500l/s. The borehole itself is 150m deep (see figure 5). If the outlet pipe has the following properties, then:
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Water outlet (open air)
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Outlet pipe
L = 200m
Borehole
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Pump
f= 0.04 D = 38mm
Figure 5 Borehole and pumping schematic
A) Choose a pump from those presented in figure 6 (you must select the most adequate model) if there is no local
head-loss, only friction related head-loss. You must draw the complete characteristic curve for the pipe directly on
figure 6.;
B) Is cavitation an issue if NPSHrequired is 5m briefly discuss the results.
C) Determine the supplied power output by the pump (in kW) as well as the absorbed power output when the
pump reaches it's operational flow for the pump you have selected. |
N.B. Hypothesize that water in the borehole is level with the pump intake. The pump intake is the same diameter
as the outlet pipe. Patm-100…
Feeding Rate (R) [g/h]
6
5
1
0
A
B
0 1
U
2 3
E
D
F
4 5 6 7 8 9
Time (t) [h]
10 11 12 13 14
The feeding rate in grams per hour is displayed as a function of time in hours [h] for a bioreactor.
Select the phrase that makes the following sentences true.
Between points C and D, the feeding rate [Select ]
Between points D and E, the feeding rate [Select]
The mass of feed in grams [g] added to the bioreactor between points F and G is [Select ]
The mass of feed added to the bioreactor between points E and F is zero
The mass of feed added to the bioreactor between points H and I is [Select]
grams [g].
A particle is subjected to the action
of two forces:
F1 = 4 i+7j+7 k [kN] and F2 = 5 i
- 6 j - 5 k [kN]. The coordinate
direction angle of the resultant
force with X-axis is:
Select one:
a. ar = 83.81°
b. ar = 31.93°
C. Ar = 13.93°
O d. ar = 166.07°
Chapter 17 Solutions
Thinking Like an Engineer: An Active Learning Approach (4th Edition)
Ch. 17.1 - a. Write an input statement to ask for the users...Ch. 17.1 - Prob. 2CCCh. 17.1 - Prob. 3CCCh. 17.1 - Prob. 4CCCh. 17.1 - a. Create an input dialog that asks users for...Ch. 17.2 - Assume that the variable M is stored in the...Ch. 17.2 - Prob. 7CCCh. 17.2 - Prob. 8CCCh. 17.3 - Create a proper plot of the function D = 50 3t...Ch. 17.3 - Comprehension Check 17-1 0 Create a proper plot of...
Ch. 17.3 - Prob. 11CCCh. 17.4 - Prob. 12CCCh. 17.4 - Prob. 13CCCh. 17.4 - Prob. 14CCCh. 17 - Write a MATLAB statement that results in the input...Ch. 17 - You are writing code that is part of a purchasing...Ch. 17 - For each question dialog described below, write a...Ch. 17 - For each input dialog described below, write a...Ch. 17 - For the following questions, assume z = 100/810....Ch. 17 - For the following questions, z = 100/810. Write...Ch. 17 - Assume that the following variables are stored in...Ch. 17 - Assume that a three-element row vector v already...Ch. 17 - The tiles on the space shuttle are constructed to...Ch. 17 - The specific gravity of acetic acid (vinegar) is...Ch. 17 - Write a MATLAB program that will allow a user to...Ch. 17 - Write a program that will allow the user to type a...Ch. 17 - In order to calculate the pressure in a flask,...Ch. 17 - Write a program that will allow the user to type...Ch. 17 - Use a question dialog to determine whether the...Ch. 17 - Write a MATLAB program that will ask users to...Ch. 17 - Write a program that asks a user to enter, one at...Ch. 17 - Joules first law, also known as the Joule effect,...Ch. 17 - Create a proper plot of the following set of...Ch. 17 - There is currently an effort in the United States...Ch. 17 - You want to create a graph showing the theoretical...Ch. 17 - In 1619, Johannes Kepler proposed his third law of...Ch. 17 - The decay of a radioactive isotope can be...Ch. 17 - Create a proper plot of the theoretical voltage...Ch. 17 - Plot the following functions as assigned by your...Ch. 17 - Plot the following functions as assigned by your...Ch. 17 - Prob. 28ICACh. 17 - Enter the following data into MATLAB. Graph the...Ch. 17 - If an object is heated, the temperature of the...Ch. 17 - The resistance of a typical carbon film resistor...Ch. 17 - Today, most traffic lights have a delayed green,...Ch. 17 - Cadmium sulfide (CdS) is a semiconducting material...Ch. 17 - Your supervisor has assigned you the task of...Ch. 17 - Three different diodes were tested: a constant...Ch. 17 - Design a program that will ask the user to enter...Ch. 17 - If a hot liquid in a container is left to cool,...Ch. 17 - You are an engineer working for M M / Mars...Ch. 17 - 1. The specific gravity of gold is 19.3. Write a...Ch. 17 - An unmanned X-43A scramjet test vehicle has...Ch. 17 - A rod on the surface of Jupiter's moon Callisto...Ch. 17 - The Eco-Marathon is an annual competition...Ch. 17 - Your company wishes to write a computer program...Ch. 17 - You are developing a program to record information...Ch. 17 - In a factory, various metal rods are forged and...Ch. 17 - Write a function and program to determine the mass...Ch. 17 - Write a program to calculate a temperature...Ch. 17 - You are part of an engineering firm on contract...Ch. 17 - You want to create a graph showing the...Ch. 17 - When one tries to stop a car, both the reaction...Ch. 17 - If an object is heated, the temperature of the...Ch. 17 - Capillary action draws liquid up a narrow tube...Ch. 17 - In a turbine, a device used for mixing, the power...Ch. 17 - A pilot tube is a device that measures the...Ch. 17 - Prob. 19RQCh. 17 - Download the weekly retail gasoline and diesel...Ch. 17 - A sample of the data provided in the Microsoft...Ch. 17 - An Excel file named DartTosses.xlsx has one...
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