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Center for Holographic Studies and
Laser micro-mechaTronics (CHSLT)
NanoEngineering, Science, and Technology (NEST)
Mechanical Engineering Department
Worcester, MA 01609-2280
Cosme Furlong
ES-2502.
Stress Analysis
Term B, 2025
GENERAL
INFORMATION
COURSE OFFERING: in-person
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COURSE No.:
ES-2502, D'2025
INSTRUCTOR: C. Furlong Hamed Ghavami (TA) sghavami @ wpi.edu OFFICE: HL-149 Jay Patil (GA) jpatil1 @ wpi.edu OFFICE
HOURS: HL-149 OFFICE
HOURS: Tu
and Th, HL-310, 3:00 to 4:00
pm & Friday, HL-149,
11:00 am to 1:00 pm HELP
SESSIONS (attendance will be recorded).
Begin on Tu, October 28 M
and W in HL-154, 2:00
to 3:00 pm |
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HOMEWORK
Assigned problems will be posted on our webpage soon after
most lectures. Theory developed and example problems done in lectures
should normally provide guidance to complete assigned homework. Occasionally,
the assignments will cover materials that we have not yet covered in lecture. |
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EXAMS
Exams include all the materials covered until Wednesday (inclusive) the week of the exam. 1.
Electronic solutions in PDF can be submitted to course's site on CANVAS.
Hand-written solutions are also acceptable. 2.
Exams are solved individually during the assigned times.
Open-books open-notes. 3.
Laptop computers can be brought into the exams should electronic
solutions are submitted. GRADING THE GRADE FOR THE COURSE WILL BE BASED ON THE EXAMS, with homework problems (randomly chosen) being part of the exams. 1.
To ensure fairness in your
evaluation, the lowest exam score will be dropped. 2.
Participation in course discussions, demonstrated
engagement in the course materials, demonstrated effort, and other positive
contributions made to the course will strongly be taken into consideration
for grading. COURSE
OUTLINE Entire
Preliminary Outline is here - subject
to changes based on class requirements |
TOPICS
First
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
Unit 1: Introduction |
|
solutions
in detail while demonstrating
understanding of
the materials) |
|
|
Unit 2: find internal
forces first |
|
Solve: F1-6, 1-2,
1-10, 1-19 |
|
|
Unit 3: definition of
normal |
Ch. 1 (of textbook) |
Solve: |
|
|
Unit 3: definition of
normal |
Ch. 1 (of textbook) |
Solve: 1-49,
1-56 |
|
|
5. Oct 24, F |
Exam 01 Open books, open notes Covers all
materials till Wednesday the week of the exam |
|
Solutions:
to
be posted on Canvas
after exam |
Second
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
Unit 4: designing a
connector |
Ch. 1 (of textbook) |
Solve: |
|
|
|
|
Ch. 2 (of textbook) |
Solve: Example
2.2 (develop your own solutions
in detail) 2-3,
2-4, 2-5, 2-7 |
|
Unit 5: Normal and shear
strain |
Ch.
2 (of textbook) |
Example
2.3 (develop your own solutions
in detail) 2-8, 2-10, 2-17 |
|
|
|
Unit 6: stress-strain
relationship: |
Ch. 3 (of textbook) |
Solve: 3-15 (do a search |
|
10. Oct 31, F |
Exam 02 Open books, open notes Covers all
materials till Wednesday the week of the exam |
|
Solutions:
to
be posted on Canvas
after exam |
Third
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
|
Unit 6: stress-strain
relationship |
Ch. 3 (of textbook) |
Solve: 3-29, 3-31 |
|
Nov. 04, Tu |
Wellness Day - No classes |
|
|
|
Unit 7: tension/compression
of |
Ch. 4 (of textbook) |
3-33, Example 4.3, (develop your own solutions
in detail) 4-1, 4-2, 4-4 |
|
|
Unit 7: tension/compression
of statically indeterminate |
Ch. 4 (of textbook) |
Example 4-5, (develop your own solutions
in detail) 4-32,
4-39, 4-41 |
|
|
14. Nov 07, F |
Exam 03 Open books, open notes Covers all
materials till Wednesday the week of the exam |
|
Solutions:
to
be posted on Canvas
after exam |
Fourth
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
Unit 8, 9:
tension/compression of & |
Ch. 4 (of textbook) |
Example 4-8, (develop your own solutions
in detail) 4-43, 4-45 |
|
|
|
|
Solve: Example 4-12, (develop your own solutions
in detail) 4-69, 4-74, 4-75,
4-76 |
|
|
Units 10:
tension/compression of |
|
(develop your own solutions in detail) 4-88, 4-92, 4-94 |
|
|
Units 10, 11:
tension/compression of |
Ch. 4, 5 (of textbook) |
Solve: Example 4.14 (develop your own solutions in detail) 4-102, 4-108, 4-109 |
|
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19. Nov 14, F |
Exam 04 Open books, open notes Covers all
materials till Wednesday the week of the exam |
|
Solutions:
to
be posted on Canvas
after exam |
Fifth
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
Unit 12: Torsion of shafts:
circular |
Ch. 5 (of textbook) |
Solve: Example 5.2, 5-8,
5-18 |
|
|
|
|
(develop
your own 5-28, 5-32, 5-34 |
|
|
Unit 12, 13: Torsion of
shafts: circular |
|
Example 5.7, Example
5.9 5-49,
5-58, 5-78 |
|
|
|
Unit 12, 13: Torsion of
shafts: circular |
Ch. 5 (of textbook) |
Solve: |
|
24. Nov 21, F |
Exam 05 Open books, open notes Covers all
materials till Wednesday the week of the exam |
|
Solutions:
to
be posted on Canvas
after exam |
Sixth
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
Unit 12, 13: Torsion of
shafts: circular |
Ch. 5 (of textbook) |
Solve: Example 5.10, Example
5-14 5-81,
5-87, 5-90, 5-123,
5-124 |
|
|
Unit 15, 16: Bending of
beams: MV diagrams & MV general relationship |
|
(develop your own solutions
in detail) 6-1,
6-9, 6-10, 6-18 |
|
|
Nov 26, W - Nov 28, F |
Thanksgiving
holiday, no classes |
|
|
|
|
Time to rest and reflect |
|
|
Seventh
week:
Students:
please review materials before attending lectures
LINK
is on the left column
|
DATE and |
TOPIC |
READING |
HOMEWORK |
|
Unit 17: Bending of beams: normal
stress: |
|
Example 6.11, Example
6.14 6-47, 6-51, 6-53 |
|
|
|
Ch. 6 (of textbook) |
Solve Example
6-20 (develop
your own 6-71, 6-99, 6-101, |
|
|
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Ch. 7 (of textbook) |
Solve Example
7.3 7-11,
7-23, 7-25,
7-33 |
|
|
|
|
12-3,
12-5, 12-15,
12-25
|
|
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31. Dec 05, F |
Exam 06 Open books, open
notes Covers all
materials till Wednesday the week of the exam |
|
Solutions:
to
be posted on Canvas
after exam |