課程名稱 |
(中文) 工程聲學 (英文) Engineering Acoustics |
開課單位 | 機械與材料工程研究所 | ||
課程代碼 | M7330 | ||||
授課教師 | 邱銘杰 | ||||
學分數 | 3.0 | 必/選修 | 選修 | 開課年級 | 研究所 |
先修科目或先備能力: | |||||
課程概述與目標: 工程聲學課程內容含前言、聲場統御方程式、反射與透射現象、聲學濾波器與消音器設計、建築聲學、噪音量測系統、噪音診斷與防治。本課程目標在於使學生了解聲學基本理論與應用。 | |||||
教科書 | 自編教材 | ||||
參考教材 |
課程大綱 | 學生學習目標 | 單元學習活動 | 學習成效評量 | 備註 | ||
週 | 單元主題 | 內容綱要 | ||||
1 | One-dimensional acoustic waves | 1. Continuity and momentum equations 2. Development of the wave equation 3.Solutions to the wave equation 4.Acoustic intensity |
了解 1. Continuity and momentum equations 2. Development of the wave equation 3.Solutions to the wave equation |
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6hrs |
2 | Acoustic transmission phenomena(I) | 1. Sound transmission from one media to another media 2. Interaction of a plane acoustic wave with a normally reacting solid 3. Sound transmission through a solid barrier |
了解 1. Sound transmission from one media to another media 2. Interaction of a plane acoustic wave with a normally reacting solid 3. Sound transmission through a solid barrier |
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9hrs |
3 | Acoustic transmission phenomena(II) | 1. Transmission loss through panels 2. Acoustical transmission lines |
了解 1. Transmission loss through panels 2. Acoustical transmission lines |
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3hrs |
4 | Acoustic transmission phenomena(III) | 1. Lossless acoustical transmission lines of finite length 2. Finite acoustic transmission line with acoustic side branches 3. Acoustic filter performance criteria |
了解 1. Lossless acoustical transmission lines of finite length 2. Finite acoustic transmission line with acoustic side branches 3. Acoustic filter performance criteria |
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6hrs |
5 | Sound in enclosed spaces(I) | 1. Sound field in a small rectangular enclosure 2. Sound absorption in enclosed spaces |
了解 1. Sound field in a small rectangular enclosure 2. Sound absorption in enclosed spaces |
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6hrs |
6 | Sound in enclosed spaces(II) | 1. Energy density in large enclosures 2. Noise reduction |
了解 1. Energy density in large enclosures 2. Noise reduction |
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6hrs |
7 | Instrumentation for measurement and analysis of sound (I) | 1. Frequency analysis 2. Instrumentation |
了解 1. Frequency analysis 2. Instrumentation |
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6hrs | |
8 | Instrumentation for measurement and analysis of sound (II) | 1. Typical applications 2.Real case demonstration |
了解 1. Typical applications 2.Real case demonstration |
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6hrs |
教學要點概述: |