課程名稱 |
水下聲學 Principles of Underwater Sound |
開課學期 |
111-2 |
授課對象 |
學程 離岸風力發電學分學程 |
授課教師 |
陳琪芳 |
課號 |
ESOE5037 |
課程識別碼 |
525 U2210 |
班次 |
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學分 |
3.0 |
全/半年 |
半年 |
必/選修 |
選修 |
上課時間 |
星期四7,8,9(14:20~17:20) |
上課地點 |
工科201 |
備註 |
總人數上限:45人 |
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課程簡介影片 |
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核心能力關聯 |
核心能力與課程規劃關聯圖 |
課程大綱
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為確保您我的權利,請尊重智慧財產權及不得非法影印
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課程概述 |
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課程目標 |
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課程要求 |
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預期每週課後學習時數 |
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Office Hours |
每週三 14:00~18:00 每週四 14:00~18:00 |
指定閱讀 |
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參考書目 |
1. Ira Dyer, Class notes of “Fundamentals and Applications of
Underwater Sound”, course 13.851 of Massachusetts Institute of
Technology,1990
2. George V. Frisk, “Ocean and Seabed Acoustics, A Theory of Wave
Propagation”, Prentice Hall Inc., 1994
3. Robert J. Urick, “Principles of Underwater Sound”, 3rd edition,
McGraw-Hill Inc., 3rd ed., 1983
4. A.P. Dowling and J.E. Ffowcs Williams,“Sound and Sources of Sound”,
Ellis Horwood Ltd., 1983
5. Allan D. Pierce, "ACOUSTICS: An Introduction to Its Physical Principles and
Applications", Mc Graw-Hill Co.
6. Jensen, F.B., Kuperman, W.A., Porter, M.B., Schmidt, H.,"Computational Ocean
Acoustics", Springerc 2011 https://www.springer.com/gp/book/9781441986771 |
評量方式 (僅供參考) |
No. |
項目 |
百分比 |
說明 |
1. |
Homework |
20% |
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2. |
Mid-term |
40% |
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3. |
Final exam |
40% |
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週次 |
日期 |
單元主題 |
Week 1 |
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介紹各種現有聲納系統
及聲納方程式之應用
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Week 2 |
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(I)
聲波方程 Wave Equation
聲源Sound Sources
聲波吸收
NOTE: 推薦影片賞析—獵殺紅色十月
(The Hunt for Red October)
作業一 3/25交 |
Week 3 |
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(II)
聲波方程 Wave Equation
聲源Sound Sources
聲波吸收 |
Week 7 |
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目標強度Target Strength (TS)
Week 6 4/1 溫書假 |
Week 8 |
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ASORPS 教學/考古題討論 |
Week 9 |
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期中考
範圍: 聲波方程、聲源、列陣設計、目標強度 |
Week 10 |
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10-12 週
音傳(I-III)
Transmission Loss (TL)
Ray, Normal Mode, PE , FOR3D
recommended: SOFAR channel (https://whyy.org/articles/long-distance-listening-a-special-layer-of-ocean-makes-eavesdropping-easier/)
NOTE:作業三 5/20 交 |
Week 13 |
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背景噪音 NL
Underwater Soundscape around Taiwan
(Dr. Shashidhr gave the lecture on 5/13)
NOTE: ASORPS作業6/10 交
surface duct/ shadow zone
convergence zone/SOFAR channel
shallow / deep water
sediment type
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Week 14 |
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混響(迴響) reverberation |
Week 15 |
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被動聲學偵測
Passive Acoustic Monitoring PAM
Marine Mammal Hearing
Fish Hearing
Noise mitigation introduction
ref: www.dosits.org
https://dosits.org/resources/resource-categories/dosits-videos/#tab-97981c61e61bf79da42
請同學在網頁上自選章節作30-40分報告 |
Week 16 |
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訊號偵測與辨識
台灣周邊海域水中聲學實驗1996-2020
請同學在網頁上自選章節作30-40分報告 |
Week 17 |
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17-18 週
期末考 (take-home)
範圍: 聲波方程、聲源、列陣設計、目標強度、音傳、背景噪音、混響、偵測
6/17 課堂閉卷考試
Take-home final 繳交6/24 (不可與他人討論)
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Week 4-5 |
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列陣設計(Array Design)
Reading: Chap 4 (Dyer)
NOTE:作業二4/15 交 |
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