課程信息
4.3
6 個評分
1 個審閱
Learners might have learned the basic concepts of the acoustics from the ‘Introduction to Acoustics (Part 1).’ Now it is time to apply to the real situation and develop their own acoustical application. Learners will analyze the radiation, scattering, and diffraction phenomenon with the Kirchhoff –Helmholtz Equation. Then learners will design their own reverberation room or ducts that fulfill the condition they have set up....
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Intermediate Level

中級

Clock

建議:3-4 hours/week

完成時間大約為12 小時
Comment Dots

English

字幕:English
Globe

100% 在線課程

立即開始,按照自己的計劃學習。
Calendar

可靈活調整截止日期

根據您的日程表重置截止日期。
Intermediate Level

中級

Clock

建議:3-4 hours/week

完成時間大約為12 小時
Comment Dots

English

字幕:English

教學大綱 - 您將從這門課程中學到什麼

1

章節
Clock
完成時間為 8 分鐘

INTRODUCTION

...
Reading
2 個視頻(共 8 分鐘)
Video2 個視頻
Course Overview2分鐘

2

章節
Clock
完成時間為 2 小時

RADIATION

You will be going to learn breathing sphere problem, then compare with the trembling sphere problem....
Reading
8 個視頻(共 131 分鐘), 1 個測驗
Video8 個視頻
Lecture 1-1 Part 1. Simple Radiation Problem 24分鐘
Lecture 1-1 Part 2. Breathing Sphere Problem 119分鐘
Lecture 1-1 Part 3. Breathing Sphere Problem 224分鐘
Lecture 1-2 Part 1. Breathing Sphere Problem 3 (Review) 22分鐘
Lecture 1-2 Part 2. Breathing Sphere Problem 4 16分鐘
Lecture 1-2 Part 3. Trembling Sphere Problem15分鐘
Week 1 Summary Video3分鐘
Quiz1 個練習
Quiz for Week 1 (Breathing & Trembling Sphere)10分鐘

3

章節
Clock
完成時間為 2 小時

K-H Equation & Baffled Piston Problem

First, you will learn Kirchhoff-Helmholtz equation, then you will adapt into the baffled circular piston problem....
Reading
8 個視頻(共 131 分鐘), 1 個測驗
Video8 個視頻
Lecture 2-1 Part 1. Review 12分鐘
Lecture 2-1 Part 2. Kirchhoff-Helmholtz Equation 127分鐘
Lecture 2-1 Part 3. Kirchhoff-Helmholtz Equation 222分鐘
Lecture 2-2 Part 1. Baffled Piston Problem 1 30分鐘
Lecture 2-2 Part 2. Baffled Piston Problem 212分鐘
Lecture 2-2 Part 3. Radiation from a Finite Vibrating Plate 19分鐘
Week 2 Summary Video4分鐘
Quiz1 個練習
Quiz for Week 2 (Piston & Vibrating Plate)10分鐘

4

章節
Clock
完成時間為 2 小時

DIFFRACTION AND SCATTERING

Using Kirchhoff-Helmholtz equation that you have learned last week, you will apply into diffraction and scattering problem....
Reading
7 個視頻(共 118 分鐘), 1 個測驗
Video7 個視頻
Lecture 3-1 Part 1. Review: Kirchhoff-Helmholtz Equation 24分鐘
Lecture 3-1 Part 2. Diffraction and Scattering 1 17分鐘
Lecture 3-1 Part 3. Diffraction and Scattering 219分鐘
Lecture 3-2 Part 1. Diffraction and Scattering 3 13分鐘
Lecture 3-2 Part 2. Summary of Chapter 4 (1) 27分鐘
Lecture 3-2 Part 3. Summary of Chapter 4 (2) 12分鐘
Quiz1 個練習
Quiz for Week 3 (Scattering & Diffraction)8分鐘
4.3

熱門審閱

創建者 AIMay 16th 2018

A great course overall to understand the basic theory of acoustics. I have some suggestions. Quizzes need to be improved with more questions. I thought the quizzes were too easy

講師

Yang-Hann Kim

Professor
Mechanical Engineering

關於 Korea Advanced Institute of Science and Technology

The Korea Advanced Institute of Science and Technology (KAIST) was established in 1971 by the Korean government as the nation’s first research-intensive graduate school for science, engineering and technology. It has now grown into one of the world’s best universities, delivering top notch education and research programs for undergraduate and graduate students. KAIST encourages interdisciplinary and convergent research across a wide spectrum of disciplines, as well as strong collaborations with industry and global institutions....

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