기계진동학

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공학 >기계ㆍ금속 >기계공학
강의학기

2015년 1학기

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13,006
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4.3/5.0 (10)

강의계획서

Vibration phenomenon of mechanical systems will be covered in this class. To obtain in-depth understanding of vibration phenomenon of the mechanical system through the lectures on the mathematical expression and analysis of vibration pheonomenon, degree of freedom, resonance, concept of damping, free vibration, system response to specific input, vibration control and design, multi-degree of freedom system and continuous system vibration

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Course overview & Introduction to vibration

차시별 강의

1.		Course overview & Introduction to vibration
		Review of Dynamics
2.		One Degree-of-Freedom System Free Response
3.		Viscous damping & free damped response
		modeling with energy
4.		stiffness, measurement of damping, stability
		Numerical Simulation using Runge Kutta method & Introduction to MATLAB
5.		Dynamic simulation using MATLAB/Simulink
		Nonlinear Vibration systems & Ch 2 Harmonic excitation of damped system
6.		Frequency response of 1-DOF system to a harmonic input
		Base excitation
7.		Rotating unbalance
		measurement device
8.		Ch 3 Impulse function
		Response to arbitrary input
9.		Response to arbitrary periodic input
10.		Response to arbitrary periodic input using Fourier series
		Laplace transform
11.		response using Laplace transform
		Impact hammer &Ch 4 Introduction to Multiple-Degree-Of-Freedom System (Eigenvalue problem)
12.		Solution of free-undamped n-DOF system
		Diagonalization & Coordinate transformation
13.		Modal Analysis
		Lagrange's Equation

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jj**** 2017-05-24 20:32: 강의는 너무 좋은데 카메라가 이상한 곳을 자꾸 봐서 다 망쳐놨네요;;;;;

운영자2016-11-29 10:16: KOCW운영팀입니다. 강의의 주교재는 Engineering Vibrations /4th edition/,Daniel J. Inman, Prentice Hall 참고문헌은 Mechanical Vibrations /4th edition/,Singiresu S. Rao, Prentice Hall 입니다