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MAE 351 Mechanical Vibration

 박윤식 교수님의 진동 공학 수업입니다.

Spring 2004   

  한글

  MAE351 진동 공학(Mechanical Vibration)

 

Instructor   YounSik Park, Professor, MEB 4107 (Tel: 3020)
Time   Tuesday & Thursday 14:30 ~16:00
Grading

 

 

  Midterm Exam

35%

  HW

30%

  Final Exam

35%

  Attendance

Up to 15%(Extra minus)

Text    S.S.Rao, Mechanical Vibration, 4th ed. Prentice Hall, 2004.
Tentative     Schedule  

Date

Topic

Reading Assignment

3/2

Introduction

Ch. 1.1-1.3

3/4

  Basic Concepts and Vibration Modeling, Modeling Elements

Ch. 1.4-1.9

3/9

Harmonic Motion and Fourier Analysis

Ch. 1.0 ~ 1.11

HW#1

 

Due Data 3/16

3/11

SODF System:Undamped Free Vibration

Ch. 2.1 ~ 2.3

3/16

SODF System:Viscously damped Free Vibration

Ch. 2.4 ~ 2.6

3/18

SODF System: Nonviscously Damped Free Vibration

Ch. 2.7 ~ 2.8

HW#2

 

Due Data 3/25

3/23

SODF System: Undamped Forced Vibration

Ch. 3.1 ~ 3.3

3/25

SODF System: Damped Forced Vibration

Ch. 3.4 ~ 3.5

3/30

SODF System: Base Excitation, Rotating Unbalance

Ch. 3.6 ~ 3.7

4/1

SODF System: Nonviscously Damped Forced Vibration, Dynamic Stability Analysis

Ch. 3.8 ~ 3.11

HW#3

 

Due Data 4/8

4/6

Response under General Forces

Ch. 4.1 ~ 4.3

4/8

Convolution Intergral

Ch. 4.4 ~ 4.5

4/13

Response Spectrum, Laplace Transform

Ch. 4.6 ~ 4.7

HW#4

 

Due Data 4/20

4/15

No class(National Electtion Day)

 

4/20

Midterm Exam

 

4/22

No class

4/27

Vibration Measurement

Ch. 10.1 ~ 10.3

4/29

2 DOF System, Free Vibration

Ch. 5.1 ~ 5.4

5/4

Coordinate Coupling, Principal coordinate

Ch. 5.5

5/6

Forced Vibration, Semi definite system

Ch. 5.5 ~ 5.7

HW#6

Due Data 5/13

5/11

Balancing of Rotating Machins

Ch. 9.1 ~ 9.9

5/13

Vibration Reduction

Ch. 9.7 ~ 9.9

5/18

Vibration Isolation,Dynamic Absorber

Ch. 9.10 ~ 9.11

HW#6

 

Due Data 5/25

5/20

MDOF system

Ch. 6.1 ~ 6.4

5/26

Energy in Matrix form

Ch. 6.5 ~ 6.6

5/27

Lagrange's Equations

Ch. 6.7 ~ 6.8

6/1

Eigenvalue Problems

Ch. 6.9 ~ 6.10

6/3

Expansion Theorem, Modal Analysis

Ch. 6.11 ~ 6.14

6/8

MDOF System;General Cases

Ch. 6.15

HW#7

 

Due Data 6/15

6/10

Determination of Natural Freq. and Mode shapes

Ch. 7.1 ~ 7.4

6/15

Final Exam

 

Software   Matlab,etc.