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MSE 211: Computational Methods
Lab 1 Report
Spring 2024
Group 3 Name 1 | SFU ID
Name 2 | SFU ID
Name 3 | SFU ID
2
Table of Contents
Abstract
3
Abstract & Introduction
3
...
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Related Questions
EARTHQUAKE ENGINEERING:
REFERENCE BOOK: SEISMIC DESIGN BY BESAVILLA
USE NSCP 2015 IN SOLVING THE PROBLEM BELOW.
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permanent-magnet (pm) genera x
Bb Blackboard Learn
L STAND-ALONE.mp4 - Google Dri x
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O ME526-WindEnergy-L25-Shuja.p x
O File | C:/Users/Administrator/Desktop/KFUPM%20Term%232/ME526/ME526-WindEnergy-L25-Shuja.pdf
(D Page view
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V Draw
Y Highlight
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17
of 26
Wind Farms
Consider the arrangement of three wind turbines in the following schematic in which wind
turbine C is in the wakes of turbines A and B.
Given the following:
- Uo = 12 m/s
A
-XẠC = 500 m
-XBC = 200 m
- z = 60 m
- Zo = 0.3 m
U.
-r, = 20 m
B
- CT = 0.88
Compute the total velocity deficit, udef(C) and the velocity at wind turbine C, namely Vc.
Activate Windows
Go to Settings to activate Windows.
Wind Farms (Example Answer)
5:43 PM
A 4)) ENG
5/3/2022
I!
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Please Draw The Freebody On a sheet of paper Only and Solve via Handwritten Only.
Here I am facing difficulty in Typed based solution.
[Reaction(N) and angle(°)]
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Discuss the process of solving engineering problems using MATLAB
• Linear interpolation
• Cubic-spline interpolation
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DETAILS
CHAPMANML6 1.CQ.008.
MY NOTES
ASK YOUR TEACHER
Complete the following sentence.
Instead of typing commands directly in the Command Window, a series of commands can be placed into a file, and the entire file can be executed by typing its name in the Command
Window. Such files are called
files.
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4. Consider a batch process of the conveyor oven illustrated in Figure 1. List all
input and output process variables involved (binary and continuous), and draw
the block diagram for the automation of the conveyor oven temperature and the
connection schematic of the programmable logic control interface with process
field devices.
Motorized
circulating
fans
Airflow
(m/s)
Electrical
heating
elements
Heater
voltage (volt)
ww.
Thermostat
Thermostat
("C)
("C)
111111tt,
Cake
Cake
Cake
Cake
Cake
Cake
II
Travel direction
Screw conveyor
Stepping motor
Figure 1: Cake conveyor oven.
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200 OOOD O
Subject
Date:
Q1/Find the domain P the function
2.
Y3DIn(2x+X-6-6)
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INSTRUCTIONS: Solve the following problem by manually applying the finite element method, following these steps:
Pre-processing:
Geometry identification.
Material properties identification.
Load identification.
Boundary condition identification.
Development of the connectivity matrix for nodes and elements.
Processing:
Calculation of local stiffness matrices.
Assembly of the global stiffness matrix.
Assembly of the global force matrix (if required).
Application of boundary conditions.
Resolution of the system of equations.
Derivation of the complete displacement vector (u).
Post-processing:
Reaction forces calculation.
Stress analysis.
Problem Statement: the truss nodes and elements (in parentheses) are already numbered. The areas (are in cm^2 ) are underlined. members are made of structural steel, modulus of elasticity is (E) of 20×10^6 N/cm^2 . the lengths are given in cm.
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Given the trasnfer function
G(s)
numerator and denominator
coefficients for Matlab code should
be:
O
s³+2s+1
2s4+2s²+1'
the
num= [1 0 2 1] and den=[2 020
1]
O num=[1 2 1] and den=[2 0 2 1 1]
O
num=[1 2 1] and den=[2 2 1]
O num=[1 0 2 1] and den=[2 2 0 1]
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Make a matlab code
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How do I input this code for this MATLAB problem? Thanks!
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Machine 1
Machine m
Mm
Notation: MIP models for scheduling single stage "m" parallel machines
Indices
k-machine no.,k € (1.m)
1-job,i € (1.n)
1-job,j e (1. n}
Input parameters
m= total number of machines
n= number of jobs
Pprocessing time of job"
d,- due date of job "
M-large number
Decision variables
TO_startup time of job "
Yu hinary variable, 1:1f job"C precedes job"f in the processing sequence,0: otherwise
Wa- himary variable, 1:if job "Tis processed on machine "k",0 otherwise
k machine no.,k € {1 - m}
1- Job,Ie (1. . m)
1-Job./E (1.n)
M-total number of machines
nnumber of Jobs
A-processing time of fob "f
d- due date of fob "
M- large mumber
Decision varlables
xstartup time of job
Yu= binary variable, 1:4f job precedes job " in the processing sequence,0: otherwise
W-binary variable, 1:1f fob "C is processed on machine "k", 0: otherwtse
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1)
Model the following problem with integer programming. The marketing department
has been allocated a budget of $10M and would like to determine which products to develop
advertising campaigns; note: at most one campaign can be launched for each product. Their goal
is to maximize revenue for the company. Data is presented in the table below.
Product
A
BCD E F
10
7
12 8 6
Projected
Revenue ($M)
Cost ($M)
6
1 2 5 4 3
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MATLAB coding required
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Q3) For the Fig. Q3 shown below:
1- Assign the coordinate frames base on D-H representation.
2- Fill out the parameters table.
3- Write all the T matrices.
4- Write 9T in terms of T matrices.
d2
Fig.Q3
Given:
The general form of the Forward Kinematics (Link Transformation matrix):
0.
-s6;
s0;ca;-1 c0,ca;-1 -sa;-1 -SC;-1di.
ca;-1
ce;
ai-1
i-lT =
s0; sa;–1 c0;sa;–1 ca-1
ca;-1d;
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https://ethuto.cut.ac.za/webapps x
Content
Take Test: Main assessment link - x
ethuto.cut.ac.za/webapps/assessment/take/launch.jsp?course_assessment_id= 26832 1&course_id3_10885_1&content_id%3 625774 1&step3Dnull
Question Completion Status:
QUESTION 20
A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of
1.26. The induced volume flow rate is 7.2 cubic meters per min and the air must be delivered at a
pressure of 668 kPa. The free air conditions are 101.3 kPa and 18 degrees Celsius. The clearance
volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air.
Hint answer usaully in C and no need for °C.
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Sylvanus Gator - Mechanical Advantage Practice Sheet.pdf
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BIUSA
A Xa x* 三三
To find the Mechanical Advantage of ANY simple machine when given the force, use MA = R/E.
1.
An Effort force of 30N is appliled to a screwdriver to pry the lid off of a can of paint. The
screwdriver applies 90N of force to the lid. What is the MA of the screwdriver?
MA =
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As4.
This is my third time asking this question. Please DO NOT copy and paste someone else's work or some random notes. I need an answer to this question.
There is a mass attached to a spring which is fixed against a wall. The spring is compressed and then released. Friction and is neglected. The velocity and displacement of the mass need to be modeled with an equation or set of equations so that various masses and spring constants can be input into Matlab and their motion can be observed. Motion after being released is only important, the spring being compressed is not important. This could be solved with dynamics, Matlab, there are multiple approaches.
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HW Matlab 1) Create a variable ftemp to store a temperature in degrees Fahrenheit (F). Write m-file to convert this to degrees Celsius and store the result in a variable ctemp. The conversion factor is C = (F —32) * 5/9. 2) Write m-file to generate a matrix of random integers of size 100 by 100 their values between 15 to 80. 3) Free fall of objects is given by y =5mgt? where a is the acceleration, v is the velocity, y is the distance, m is the mass of the object, g is the gravitational acceleration. Plot the distance and velocity of the object for 15 seconds after its fall from rest (y = 0). Take m = 0.2 kg.
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Do not do the matlab part
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using
Step 1: Known, UnknownStep 2: SchematicStep 3: FormulaStep 4: CalculationsStep 5: Discussion
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ME 3022 - HW 19
1. (More practice from Monday) A 90° elbow in a horizontal pipe is used to
direct a flow of oil (SG = 0.87) upward at a rate of 40 kg/s. The cross-
sectional diameter of the elbow is a constant 20 cm. The elbow discharges at
A into a large holding tank where the level of oil is 1.8 m above A. The
50 cm
"weight" of the elbow and the oil in it is 50 kg. Determine (a) the gage
pressure at the inlet of the elbow and (b) the anchoring force needed to hold
the elbow stationary. Take the momentum-flux correction factor to be 1.03
40 kg/s
at both the inlet and the outlet.
Activar Windows
Ve a Configuración para activar Windows.
Esperando blackboard.ohio.edu.
17:07
P Escribe aquí para buscar
a ) ENG
14/10/2020
近
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7- Name the functions used, for multiplication of two polynomials p1, and p2 in MATLAB.
a) convolution (p1, p2)
b) multiply(p1, p2)
c) conv(p1, p2)
d) mult (p1, p2)
8- The Transfer Function of an L.T.I. system is entered as:
a) trans_func(num, den)
b) transferfunction (num, den)
c) tf (num, den )
d) TF(num, den )
9. What is the nature of the arrangement of the coefficients to store the expression
y = 3s5+ s² + 6
in MATLAB?
a) y=[3,0,0,1,0,6]
b) y=[3,1,6]
c) y=[3;0;0;1;0;6]
d) y=[6,0,1,0,0,3]
10. To enter the transfer functions G(s):
2
to Matlah command use
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Fantastick.
of 6)
A Microsoft PowerPoint - chapter 2 x
O Rotational system.pdf
O Essay on Life in a Big City for Stu x
10 Advantages of Living
A https://moodle1.du.edu.om/mod/quiz/attempt.php?attempt340840&cmid%3D2247468&page=D4
- Moodle English (en) -
01(1)
18 N-m-s/rad
1 N-m-s/rad T(1) 02(1)
$ kg-m2
3 kg-m2
3 N-m/rad
9 N-m/rad
(a)
Figure P2.16a
John Wiley & Sons, Inc. All rights reserved.
The transfer function where the output Theta, is
0,(s)
H(s) =
T(s)
s² +5s +1
s* +30s` +80s² +s +15
a.
%3D
S
0,(s)
b. H(s)=-
s´+5s +1
%3D
25s +30s +80s² +s+15
4.
T(s)
0,(s)
H(s)= -
T(s)
5s² +9s +9
15s* +30s+95s² + s+ 27
c.
4.
5s +9s +9
0,(s)
d. H(s)=
T(s)
15s +32s +95s² +99s+ 27
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Matlab
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You are the mechatronics engineer of a manufacturing plant. You decide to perform an analysis on a robot arm of the assembly line with the objective of optimizing its performance. After taking several readings of the speed of the arm’s end effector, you approximate its velocity to the function given below.
v(t) = -t4 + 5t3 - 7t2 + 3t + 0.22 0 =< t =< 3
where the velocity is in ms-1
d) Knowing that the distance travelled by an object is the area under its velocity-time graph, determine the distance travelled by the end effector on the interval 0 =< t =< 1 by using
the mid-ordinate rule.
Simpson’s rule
correct to 3 decimal places using four intervals.
e) Calculate the same distance as in (d) above by using the appropriate definite integral.
f) Compare the distances you calculated in (d) and (e) above and comment on the accuracy of the two methods you used in (d)
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You are the mechatronics engineer of a manufacturing plant. You decide to perform an analysis on a robot arm of the assembly line with the objective of optimizing its performance. After taking several readings of the speed of the arm’s end effector, you approximate its velocity to the function given below.
v(t) = -t4 + 5t3 - 7t2 + 3t + 0.22 0 =< t =< 3
where the velocity is in ms-1
Use your knowledge of differentiation to sketch the velocity-time graph, clearly marking the critical points.
Using the graph sketched in (a) above, estimate the velocity when t = 1.5 s
Calculate the velocity of the function when t = 1.5 s by substituting to the velocity function. Compare this value to the value you estimated in b above.
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Problem 1: You are working in a consulting company that does a lot of hand calculations for designs in
Aerospace Industry for mechanical, thermal, and fluidic systems. You took the Virtual engineering
course, and you want to convince your boss and the team you work to move to modelling and simulation
in computers using a certain software (Ansys, Abaqus, etc). Discuss the benefits and pitfalls of computer
based models used within an industrial environment to solve problems in engineering.
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For the following symbolic representation of a robotic manipulator arm:
1. Use the Denavit-Hartenberg (DH) convention to draw the correct coordinate frames on the diagram
2. Define the DH variables and draw them on the diagram
3. Construct and fill a DH table with variables for each joint/link.
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Course: Statics for Engineers
Chapter: Ch5 ( Equilibrium of aRigid Body ) * A free-body Diagram must be included with the solution *
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Related Questions
- EARTHQUAKE ENGINEERING: REFERENCE BOOK: SEISMIC DESIGN BY BESAVILLA USE NSCP 2015 IN SOLVING THE PROBLEM BELOW.arrow_forwardpermanent-magnet (pm) genera x Bb Blackboard Learn L STAND-ALONE.mp4 - Google Dri x O Google Drive: ülwgjuó jc lis u O ME526-WindEnergy-L25-Shuja.p x O File | C:/Users/Administrator/Desktop/KFUPM%20Term%232/ME526/ME526-WindEnergy-L25-Shuja.pdf (D Page view A Read aloud T) Add text V Draw Y Highlight O Erase 17 of 26 Wind Farms Consider the arrangement of three wind turbines in the following schematic in which wind turbine C is in the wakes of turbines A and B. Given the following: - Uo = 12 m/s A -XẠC = 500 m -XBC = 200 m - z = 60 m - Zo = 0.3 m U. -r, = 20 m B - CT = 0.88 Compute the total velocity deficit, udef(C) and the velocity at wind turbine C, namely Vc. Activate Windows Go to Settings to activate Windows. Wind Farms (Example Answer) 5:43 PM A 4)) ENG 5/3/2022 I!arrow_forwardPlease Draw The Freebody On a sheet of paper Only and Solve via Handwritten Only. Here I am facing difficulty in Typed based solution. [Reaction(N) and angle(°)]arrow_forward
- Discuss the process of solving engineering problems using MATLAB • Linear interpolation • Cubic-spline interpolationarrow_forwardDETAILS CHAPMANML6 1.CQ.008. MY NOTES ASK YOUR TEACHER Complete the following sentence. Instead of typing commands directly in the Command Window, a series of commands can be placed into a file, and the entire file can be executed by typing its name in the Command Window. Such files are called files.arrow_forward4. Consider a batch process of the conveyor oven illustrated in Figure 1. List all input and output process variables involved (binary and continuous), and draw the block diagram for the automation of the conveyor oven temperature and the connection schematic of the programmable logic control interface with process field devices. Motorized circulating fans Airflow (m/s) Electrical heating elements Heater voltage (volt) ww. Thermostat Thermostat ("C) ("C) 111111tt, Cake Cake Cake Cake Cake Cake II Travel direction Screw conveyor Stepping motor Figure 1: Cake conveyor oven.arrow_forward
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- Make a matlab codearrow_forwardHow do I input this code for this MATLAB problem? Thanks!arrow_forwardMachine 1 Machine m Mm Notation: MIP models for scheduling single stage "m" parallel machines Indices k-machine no.,k € (1.m) 1-job,i € (1.n) 1-job,j e (1. n} Input parameters m= total number of machines n= number of jobs Pprocessing time of job" d,- due date of job " M-large number Decision variables TO_startup time of job " Yu hinary variable, 1:1f job"C precedes job"f in the processing sequence,0: otherwise Wa- himary variable, 1:if job "Tis processed on machine "k",0 otherwise k machine no.,k € {1 - m} 1- Job,Ie (1. . m) 1-Job./E (1.n) M-total number of machines nnumber of Jobs A-processing time of fob "f d- due date of fob " M- large mumber Decision varlables xstartup time of job Yu= binary variable, 1:4f job precedes job " in the processing sequence,0: otherwise W-binary variable, 1:1f fob "C is processed on machine "k", 0: otherwtsearrow_forward
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Mechanics of Materials (10th Edition)
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