MECHENG 7250
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 (5000-8000 level)
Designation:
Elective
General Education Course:
(N/A)
Cross-Listings:
(N/A)
Credit Hours (Minimum if “Range”selected):
3.00
Max Credit Hours:
3.00
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)
12 weeks (summer only)
Off Campus:
Never
Campus Location:
Columbus
Instruction Modes:
In Person (75-100% campus; 0-24% online)
Prerequisites and Co-requisites:
Prereq: 2030, and Math 2174, 2255, or 2415; or Sr or Grad standing in Engineering.
Electronically Enforced:
No
Exclusions:
(N/A)
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 out-of-class | REC in-class | Weekly LAB out-of-class | Weekly LAB in-class |
|---|---|---|---|---|---|
| Summary of free and forced vibration analysis of damped single degree of freedom systems | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Viscous and Coulomb damping | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Response to periodic and arbitrary excitations; The convolution integral | 0.0 | 0.0 | 0 | 0.0 | 0 |
| The principle of virtual work and Lagrange’s Equations of Motion | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Damped multi-degree of freedom systems; complex eigenvalue problem; orthogonality of modes | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Response to initial and external excitations by modal analysis | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Approximate methods (Rayleigh’s Quotient) | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Case studies on vibration modeling of real-life systems | 0.0 | 0.0 | 0 | 0.0 | 0 |
| Total | 0 | 0 | 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: