Computer Aided Analysis and Simulation lab | machine design and Computer aided engineering | mechanical engineering | DIPLOMA 5th and 6th Semester
Computer Aided Analysis and Simulation lab
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Course Title: Computer Aided Analysis and Simulation
lab |
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Scheme (L:T:P) : 0:2:4 |
Total
Contact Hours: 78 |
Course Code: 15ME65P |
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Type of
Course: Tutorial and practice |
Credit :03 |
Core/ Elective: Core(practice) |
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CIE:25 Marks SEE:50 Marks |
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Prerequisites: Learning concepts of
strength of materials, machine design and Computer aided engineering.
Course Objectives:
To
make students understand and learn about the analysis and simulation of simple
mechanical parts through software and the solving techniques of various
engineering problems.
Course Out comes
Students On successful completion of the course, the
students will be able to attain CO:
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Course
Outcome |
CL |
Linked experiments |
Linked PO |
Teaching Hrs |
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CO1 |
Learn ANSYS- Analysis Software/Any analysis soft ware |
U/A |
1-8 |
2,3,4 |
09 |
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CO2 |
Use the ANSYS software/Any
open source analysis soft ware for solving various problems |
U/A |
1-8 |
2,3,4 |
50 |
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CO3 |
Have a good grip on simulations of the models any of the analysis software |
U/A |
1-8 |
2,3,4 |
19 |
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Total
sessions |
78 |
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Legend: U: Understand A: application
COURSE-PO ATTAINMENT MATRIX
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Course |
Programme Outcomes |
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
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CAS LAB |
0 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
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Level
3- Highly Addressed, Level 2-Moderately Addressed, Level 1-Low Addressed. Method
is to relate the level of PO with the number of hours devoted to the Cos
which address the given PO. If >40% of classroom sessions addressing a
particular PO, it is considered that PO is addressed at Level 3 If
25 to 40% of classroom sessions addressing a particular PO, it is considered
that PO is addressed at Level 2 If 5 to 25% of classroom sessions addressing
a particular PO, it is considered that PO is addressed at Level 1 If < 5% of
classroom sessions addressing a particular PO, it is considered that PO is
considered not-addressed. |
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LIST OF GRADED
PRACTICAL EXERCISES
The practical/Graded exercises should be properly designed and
implemented with an attempt to develop different types of learning out comes in
affective domain and psychomotor domain, so that students are able to acquire
the necessary skills.
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Exercise No. |
Practical/Exercise |
Apprx. Hrs. Required |
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ANALYSIS and SIMULATION USING ANSYS |
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1 |
Introduction to computer aided analysis and simulation |
06 |
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2 |
Awareness about using ANSYS |
02 |
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3. |
Familiarisations of using ANSYS |
02 |
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4. |
Tutorial on Finite element
analysis - Introduction-Element properties-one dimensional problems-beams and
frames-three dimensional problems in stress analysis |
10 |
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5 |
Stress Analysis of Bars of
Constant Cross Section Area 1. Determine the nodal
displacement, stress in each element and reaction forces of bar subjected to
a Tensile force. 2. Determine the nodal
displacement, stress in each element and reaction forces of bar subjected to
a Compression force. |
06 |
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6 |
Stress Analysis of Bars of
Tapered Cross Section Area 1. Determine the nodal displacement, stress
in each element and reaction forces of Taper bar subjected
to a external loads. |
06 |
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7 |
Stress Analysis of Bars Varying In Cross Section or
Stepped Bars 1. Determine the nodal displacement, stress in
each element and reaction forces of
Stepped bar subjected to a external loads. |
10 |
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8 |
Stress
analysis of Beams 1. Draw the shear force and
bending moment diagrams for the given Cantilever beam due to applied load. 2. Draw the shear force and
bending moment diagrams for the given Simply supported beam due to central
point load 3. Draw the shear force and
bending moment diagrams for the given Simply supported beam due to UDL 4. Draw the shear force and
bending moment diagrams for the given Simply supported beam due to applied
load(one point loads, and UDL) 5. Draw the shear force and
bending moment diagrams for the given Simply supported beam due to Uniformly
varying load(UVL) 6. Draw the shear force and
bending moment diagrams for the given Simply supported beam due to applied
load(Several point loads,UVL) |
30 |
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9 |
Stress Analysis of a
Rectangular Plate with a circular Hole 1.
Determine the stress acting on a rectangular plate with a |
06 |
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circular hole due to the applied external load |
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TOTAL |
78 |
® TEXT BOOKS & REFERENCE
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S. No . |
Title of Book |
Author |
Publication |
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1 |
ANSYS free
software tutorial |
Free soft ware (Student
version) |
/search?biw=1024&bih= 667&q=ansys+software+ tutorial&sa=X&ved=0ah UKEwjm5o_MndHNAh UBsI8KHbRWDhUQ1QI |
SUGGESTED LEARNING RESOURCES
å
https://www.google.co.in/search?biw=1024&bih=667&q=ansys+software+free+download+for+windows+7+64
+bit&sa=X&ved=0ahUKEwjm5o_MndHNAhUBsI8KHbRWDhUQ1QIIXCgB
å
https://www.google.co.in/search?biw=1024&bih=667&q=ansys+software+free+download+for+windows+7+32
+bit&sa=X&ved=0ahUKEwjm5o_MndHNAhUBsI8KHbRWDhUQ1QIIXSgC
å
https://www.google.co.in/search?biw=1024&bih=667&q=ansys+software+tutorial&sa=X&ved=0ahUKEwjm5o
_MndHNAhUBsI8KHbRWDhUQ1QIIXygE
å
http://www.colorado.edu/MCEN/MCEN4173/Ansys_introduction.pdf
å
http://www2.warwick.ac.uk/fac/sci/eng/study/pg/students/esrhaw/introduction_to_ansys.pdf
å
http://www.mece.ualberta.ca/tutorials/ansys
SUGGESTED LIST OF STUDENT ACTIVITES
1.
Each student should submit any one of the following type activity or any other similar activity related to the
course and before take up get it approved from concerned Teacher and HOD.
2.
Each student should conduct different activity and no repeating should occur
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1 |
Ask the students to take the simple problems in Strength of
Materials, analyze the stresses by using software. |
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2 |
Ask the students to take the simple problems in Design of machine
elements, analyze the stresses by using software. |
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3 |
At least take two simple mechanical components likes step turned
shaft, measure the dimensions, Apply loads and analyze for stresses. |
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4 |
Study and understand the concept of theories of failure –Maximum
shear stress theory, Maximum distortion energy theory ( Von-Mises Theory of failure) |
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5 |
Identify the theory of failure for the brittle material and ductile
materials |
Course Delivery:
The course will be delivered through specific instructional strategies
detailed as below
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S.N. |
Unit Name |
Strategies |
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1 |
Introduction to Analysis
software |
Demonstration |
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2 |
Tutorial |
Demonstration
by any free software/ /Open source
software |
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3 |
Problems for analysis. |
Open source software |
Course Assessment and Evaluation Scheme:
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Method |
What |
To whom |
When/Where (Frequency in the course) |
Max Marks |
Evidence collected |
Course outcomes |
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CIE (Continuous Internal
Evaluation) |
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Two Tests |
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(Average of two tests to |
10 |
Blue books |
1,2,3 |
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be computed) |
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IA Tests |
Students |
Record Writing (Average marks of each exercise to be |
10 |
Record Book |
1,2,3 |
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computed) |
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Activity |
05 |
Report |
1,2,3 |
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TOTAL |
25 |
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SEE |
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(Semester End |
End Exam |
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End of the course |
50 |
Answer scripts at BTE |
1,2,3 |
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Examination) |
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Student Feedback on course |
Students |
Middle of the course |
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Feedback forms |
1,2,3, Delivery
of course |
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End of Course Survey |
End of the course |
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Questionnaires |
1,2,3 Effectiveness |
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of Delivery of instructions & Assessment Methods |
å MODEL OF RUBRICS /CRITERIA
FOR ASSESSING STUDENT ACTIVITY
RUBRICS MODEL
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RUBRICS FOR ACTIVITY( 5
Marks) |
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Dimension |
Unsatisfactory |
Developing |
Satisfactory |
Good |
Exemplary |
Student Score |
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1 |
2 |
3 |
4 |
5 |
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Collection of data |
Does not collect any information relating to the topic |
Collects very limited information; some relate to the topic |
Collect
much information; but very limited relate to the topic |
Collects some basic information;
most refer to the topic |
Collects a great deal of information; all refer to the topic |
Ex:
4 |
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Fulfill
team’s roles & duties |
Does
not perform any duties assigned
to the team role |
Performs very little duties but unreliable. |
Performs
very little duties |
Performs nearly all duties |
Performs
all duties of assigned
team roles |
5 |
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Shares
work equally |
Always
relies on others to do the work |
Rarely does the assigned work; often needs reminding |
Usually does the assigned work; rarely needs reminding |
Normally
does the assigned work |
Always does the assigned work without having to be
reminded. |
3 |
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Listen to
other Team mates |
Is always talking; never allows anyone
else to speak |
Usually does most of the talking;
rarely allows others to speak |
Talks good; but never show interest in listening
others |
Listens, but sometimes talk too much |
Listens
and speaks a fair amount |
2 |
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Average / Total
marks=(4+5+3+2)/4=14/4=3.5=4 |
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Note: This is only an example. Appropriate
rubrics/criteria may be devised by the concerned faculty (Course Coordinator)
for assessing the performed activity.
Note to IA
verifier: The following documents to be verified by CIE verifier at the end of
semester
1. Blue books ( 20 marks)
2.
Student suggested activities report for 5 marks
3. Student
feedback on course regarding Effectiveness of Delivery of instructions &
Assessment Method
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Serial no |
Description |
Marks |
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1 |
ANSYS Basic |
10 |
20 |
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Pre-processing |
10 |
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2 |
Solution, Post-processing |
10 |
25 |
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3 |
Result
, Conclusion with
analytical comparisons |
15 |
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4 |
Viva |
5 |
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TOTAL |
50 |
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Scheme of Valuation for End Examination
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Sr. No. |
Resource with brief specification |
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1 |
Computer processor 500 GB HDD 1GB Graphics accelerator 2 GB RAM System-30
Nos 17" TEF Color Monitor Intel Core i3 /i5/i7 |
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2 |
Color Desk Jet Printer-1 No |
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3 |
Operating system – Windows XP, Windows 7, Windows 8 |
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3 |
Software ANSYS student Version ( freely available)/Any open
source software |
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