MECHENG 7250.01
Transcript Abbreviation:
Vibr. Discr. Syst.
Course Description:
Concepts of undamped and damped vibrations of single and multi degree of freedom discrete systems. Principles of modal analysis, analytical dynamics and approximate methods.
Course Levels:
Graduate
Designation:
Elective
General Education Course
(N/A)
Cross-Listings
(N/A)
Credit Hours (Minimum if “Range”selected):
3.00
Max Credit Hours
(N/A)
Select if Repeatable:
Off
Maximum Repeatable Credits
(N/A)
Total Completions Allowed
(N/A)
Allow Multiple Enrollments in Term:
No
Course Length:
14 weeks (autumn or spring)
Off Campus:
Never
Campus Location:
Columbus
Instruction Modes:
In Person (75-100% campus; 0-24% online)
Prerequisites and Co-requisites:
Prereq: Grad standing in Mechanical, Aerospace or Nuclear Engineering.
Electronically Enforced:
Yes
Exclusions:
Not open to students in the PMAPAE-MAA program
Not open to students with credit for 7250.02
Not open to students with credit for 7250.02
Course Goals / Objectives:
Learn analytical methods for analyzing discrete vibratory systems
Examine approximations associated with computational and simplified theoretical methods
Investigate the role of alternate damping mechanisms and eigenvalue formulations
Apply modal analysis concepts to real-life vibration problems
Check if concurrence sought:
No
Contact Hours:
| Topic | LEC | REC | LAB | LAB Inst |
|---|---|---|---|---|
| Summary of free and forced vibration analysis of damped single degree of freedom systems | 3 | 0.0 | 0.0 | 0 |
| Viscous and Coulomb damping | 3 | 0.0 | 0.0 | 0 |
| Response to periodic and arbitrary excitations; The convolution integral | 6 | 0.0 | 0.0 | 0 |
| The principle of virtual work and Lagrange’s Equations of Motion | 6 | 0.0 | 0.0 | 0 |
| Damped multi-degree of freedom systems; complex eigenvalue problem; orthogonality of modes | 9 | 0.0 | 0.0 | 0 |
| Response to initial and external excitations by modal analysis | 3 | 0.0 | 0.0 | 0 |
| Approximate methods (Rayleigh’s Quotient) | 6 | 0.0 | 0.0 | 0 |
| Case studies on vibration modeling of real-life systems | 3 | 0.0 | 0.0 | 0 |
| Total | 39 | 0 | 0 | 0 |
Grading Plan:
Letter Grade
Course Components:
Lecture
Grade Roster Component:
Lecture
Credit by Exam (EM):
No
Grades Breakdown:
| Aspect | Percent |
|---|---|
| Homework | 10% |
| Midterm Exams | 60% |
| Final Exam | 30% |
Representative Textbooks and Other Course Materials:
| Title | Author | Year |
|---|---|---|
| No Textbooks and Other Course Materials Entered. | ||
ABET-CAC Criterion 3 Outcomes
(N/A)
ABET-ETAC Criterion 3 Outcomes
(N/A)
ABET-EAC Criterion 3 Outcomes
(N/A)
Embedded Literacies Info
(N/A)
Attachments
(N/A)
Additional Notes or Comments
(N/A)