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Principle and Measurement of Vibration and Noise

Principle and Measurement of Vibration and Noise

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Course Name

Principle and Measurement of Vibration and Noise 

Course Description

Develop an understanding of structural vibrations in engineering. Topics covered include:1. Deal with the simple physical behaviors of single D.O.F. systems and with two D.O.F. systems. Several different computer methods will be used to analyze simple examples. 2. Generalize to multi-D.O.F. systems of all vibrating systems. Matrix algebra will be used to analyze the vibration of basic elements such as rod, beam. 3. Introduce Lagrange's Equation to strengthen the understanding of dynamic systems presented earlier. 4. Use approximate numerical methods for the estimation of dynamic systems. 

 

Preparatory Course

Course Code

Course Name

Important ideas, principles and skills linked to course

EAR624

Fundamentals of Acoustics

Wave equation, sound reflection,

transmission, scattering,

and absorption. 

 

Teacher

1. Sen-Huang Shiu

2. Ruey-Bin Yang

Class Name

Graduate Program of Electro-acoustics

(2st year)

Semester

1

Course Property

Elective

Language of Instruction

Chinese

Credit

3

 

Correlation of course objectives and basic/core learning outcomes

Theme of learning levels (choose) 1. Knowledge  2. Comprehension 

3. Application  4.Analysis  5. Synthesis 6. Evaluation

Course objectives and basic/core learning outcomes

Correlation

1. Understand and analyze simple sound field and mechanical vibration.

A1
A2
A3
B1
B2
B3

2. Determine the dominant frequencies and the spectral shape of common noise sources.

A1
A2
A3
B1
B2
B3

3. Determine the effects of the level and the character of sound emitted by machinery and other sources on human behavior and safety.

A1
A2
A3
F1
F2
F3

4. Be able to control or minimize objectionable sound and design or modify quiet machines.

D1
D2
D3
F1
F2
F3

5. Perform sound and vibration measurements and data analysis using modern instrumentation and signal processing technology.

A1
A2
A3
B1
B2
B3

6. Find practical and economical solutions to noise control engineering.

F1
F2
F3
H1
H2
H3