Prerequisite: ME 222: Mechanics of Deformable Solids
Text: Advanced Strength and Applied Elasticity, 4th ed., by Ansel C. Ugural & Saul K. Fenster, Prentice Hall, 2003
Description: Stress, strain and linearly elastic behavior, Plane stress and plane strain, Torsion, Yield criteria, shafts and cylinders, Unsymmetrical bending, Curved beams.
Instructor: Patrick Kwon, Ph.D.
4142 Engineering Building
Office Hours: MF 10:00AM-11:00AM; W 4:00PM-5:00PM
Class: MWF 9:10 AM - 10:00 AM 1235 Anthony Hall
Grades: Final Exam 30%
Three Exams 45%
Homework 15%
CLASS PREPARATION
The student is expected to keep up with the daily reading assignments and to do all of the assigned homework problems. The students must solve at least two or three problems assigned from each lecture. Every Monday one or two problems will be selected from the previous week to be graded and the solutions to all the homework problems will be posted on the course web site. Late homework will not be accepted except for a valid emergency. All homework assignments are to be done neatly, in pencil, on 8½X11 papers with your name. Direct copying of homework of any kind is never acceptable. See Plagiarism Policy at: http://www.egr.msu.edu/me/files_me/forms/Plagiarism%20Policy1.pdf
TESTS AND FINAL EXAMINATION
Make-up tests for students with an excused absence must be arranged prior to the test date. The tests and final exam will be open book.
ACADEMIC HONESTY
Article 2.3.3 of the Academic Freedom Report states that "The student shares with the faculty the responsibility for maintaining the integrity of scholarship, grades, and professional standards." In addition, the ME Department adheres to the policies on academic honesty as specified in Protection of Scholarship and Grades; the all-University Policy on Integrity of Scholarship and Grades; and Ordinance 17.00, Examinations. (See Spartan Life: Student Handbook and Resource Guide and/or the MSU Web site: www.msu.edu.) Students who plagiarize may receive a 0.0 on the assignment or fail the course or receive more severe sanctions.
DROPS AND ADDS
The last day to add this course is the end of the first week of classes. The last day to drop this course with full refund and no grade reported is Thursday, September Thu, 18, 2008. The last day to drop this course with no refund and no grade reported is Tuesday, October 14, 2008.
TENATIVE SCHEDULE
|
Section |
Topics |
Homework |
8/25 |
1.1-1.4 |
Introduction, Stress & Stress Tensor |
|
8/27 |
1.5-1.6 |
Force and Stress |
|
8/29 |
1.7-1.8 |
Stresses on Inclined Plane |
|
9/1 |
Labor day |
||
9/3 |
1.9-1.10 |
2-D Stresses |
|
9/5 |
1.11 |
2-D Mohr Circle |
|
9/8 |
1.12-1.13 |
3-D Stresses |
|
9/10 |
1.16 |
Boundary Condition, ME222 Review |
|
9/12 |
2.1-2.3 |
Strains |
|
9/15 |
2.4 |
Compatibility |
|
9/17 |
2.5 |
Mohr Circle for Strain |
|
9/19 |
2.6-2.9 |
Materials |
|
9/22 |
2.10 |
Strain Rosette |
|
9/24 |
2.11-2.14 |
Strain Energy & Saint-Venants Principle |
|
9/26 |
|
Exam #1 |
|
9/29 |
3.1-3.3 |
2-D Problems, Plane Stain |
|
10/1 |
3.4-3.5 |
Plane Stress, Airys Stress function |
|
10/3 |
3.6 |
Solution |
|
10/6 |
3.7 |
Thermal Stresses |
|
10/8 |
3.8 |
Polar Coordinates |
|
10/10 |
3.9 |
Stresses due to Concentrated Load |
|
10/13 |
3.10 |
On Beam |
|
10/15 |
3.11 |
Stress Concentration |
|
10/17 |
3.13 |
Contact Stress |
|
10/20 |
4.1-4.7 |
Failure Criteria |
|
10/22 |
4.8-4.12 |
Yielding |
|
10/24 |
4.13-4.14 |
Fracture |
|
10/27 |
4.15 |
Fatigue |
|
10/29 |
|
Exam #2 |
|
10/31 |
5.1-5.3 |
Bending Beam |
|
11/3 |
5.4-5.5 |
Narrow Beam |
|
11/5 |
5.6 |
Elementary Theory |
|
11/7 |
5.7 |
Bending and Shear Stresses |
|
11/10 |
5.10 |
Shear Center |
|
11/12 |
6.1-6.2 |
Torsion |
|
11/14 |
6.3 |
General Solution to Torsion |
|
11/17 |
6.4-6.5 |
Membrane Theory |
|
11/19 |
6.6 |
Torsion of Thin-Walled Member |
|
11/21 |
|
Review |
|
11/24 |
8.1-8.3 |
Axisymmetrically Loaded Members |
|
11/26 |
8.4-8.5 |
Application of Failure Theory |
|
11/28 |
Thanksgiving |
||
12/1 |
|
Exam #3 |
|
12/3 |
|
Review |
|
12/5 |
ME Design Day |
||
Final Exam: December 10 Wednesday 7:45-9:45 a.m. |