Lecture notes are posted in the schedule below
Screen-captured lecture recordings can be found on the Fall 2019 TAM 251 Mediaspace channel
Week | Day | Date | Lectures | CBTF Quiz (subject to changes!) |
HW due date (subject to changes!) |
Worksheet |
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1 | M | Aug 26 |
Introduction and course overview |
WS #1: Introduction and Review of Statics | ||
1 | W | Aug 28 |
Stress |
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1 | F | Aug 30 |
Stress |
HW #0 (not for grade): Statics Review | ||
2 | M | Sep 2 | No class - Labor Day |
WS #2: Elbow Joint
Mathematica Demo
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2 | W | Sep 4 |
Stress Design |
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2 | F | Sep 6 |
Strain |
HW #1: Stress | ||
3 | M | Sep 9 |
Strain |
Quiz 1: Stress and Strain Th-Sat |
WS #3: Tailgate | |
3 | W | Sep 11 |
Material Properties |
HW #2: Strain | ||
3 | F | Sep 13 |
Material Properties |
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4 | M | Sep 16 |
Axial Loading |
Quiz 1 Retry: Stress and Strain Th-Sat |
WS #4: Bridge | |
4 | W | Sep 18 |
Axial loading |
HW #3: Material Properties and Axial loading Part 1 | ||
4 | F | Sep 20 |
Axial loading |
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5 | M | Sep 23 |
Axial loading |
Quiz 2: Material Properties and Axial Loading Th-Sat |
WS #5: Wind Turbine | |
5 | W | Sep 25 |
Torsion |
HW #4: Axial loading Part 2 | ||
5 | F | Sep 27 |
Torsion |
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6 | M | Sep 30 |
Torsion |
Quiz 2 Retry: Material Properties and Axial Loading Th-Sat |
WS #6: Torsion Bar | |
6 | W | Oct 2 |
Torsion |
HW #5: Torsion Part 1 | ||
6 | F | Oct 4 |
Shear and moment diagrams |
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7 | M | Oct 7 |
Shear and moment diagrams |
Quiz 3: Torsion Th-Sat |
WS #7: Internal forces statics review Stress Concentration Visualization |
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7 | W | Oct 9 |
Beams in bending |
HW #6: Torsion Part 2 | ||
7 | F | Oct 11 |
Beams in bending |
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8 | M | Oct 14 |
Transverse shear |
Quiz 3 Retry: Torsion Th-Sat |
WS #8: Bicycle! Bike Chain Animation (Source: Fox Mahoney Youtube) |
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8 | W | Oct 16 |
Transverse shear |
HW #7: Normal stress in beams | ||
8 | F | Oct 18 |
Transverse shear |
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9 | M | Oct 21 |
Transverse shear |
Quiz 4: Beam bending Th-Sat |
WS #9: Boom Crane | |
9 | W | Oct 23 |
Pressure vessels, combined loading |
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9 | F | Oct 25 |
Combined loading |
HW #8: Transverse shear in beams | ||
10 | M | Oct 28 |
Combined loading |
Quiz 4 Retry: Beam bending Th-Sat |
WS #10: Beam Design | |
10 | W | Oct 30 |
Combined loading |
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10 | F | Nov 1 |
Stress transformation Combined loading extra example |
HW#9: Combined loading | ||
11 | M | Nov 4 |
Stress transformation |
Quiz 5: Transverse shear and combined loading Th-Sat |
WS #11: Pipe System | |
11 | W | Nov 6 |
Stress transformation |
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11 | F | Nov 8 |
Failure theories |
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12 | M | Nov 11 |
Failure theories |
Quiz 5 Retry: Transverse shear and combined loading Th-Sat |
WS #12: Mohr's Circle | |
12 | W | Nov 13 |
Beam deflection |
HW#10: Stress transformation and failure theories | ||
12 | F | Nov 15 |
Lecture Cancelled
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13 | M | Nov 18 |
Lecture Cancelled Please watch this video lecture from roughly 00:18:00 to 1:11:00 in lieu of our class meeting |
No Quiz |
WS #13: Tongs | |
13 | W | Nov 20 |
Beam deflection |
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13 | F | Nov 22 | Lecture Cancelled | HW #11: Beam deflection Part 1 | ||
Nov 25-29 | Thanksgiving Break | |||||
14 | M | Dec 2 |
Beam deflection |
Quiz 6: Stress Transformation, failure, and statically determinate beam bending Mon-Wed |
WS #14: Guitar | |
14 | W | Dec 4 |
Beam deflection |
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14 | F | Dec 6 |
Beam deflection |
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15 | M | Dec 9 |
Buckling |
Quiz 6 Retry: Stress Transformation, failure and statically determinate beam bending Sun-Tues |
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15 | W | Dec 11 |
Review |
HW#12: Beam deflection Part 2 |
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15 | F | Dec 13 | No Class |
Final exam: held in CBTF. Please see scheduler starting mid-semester to register for a slot.