Array ( [0] => Array ( [title] => 12_1 [link] => https://www.youtube.com/embed/bhd01SKZnFA ) [1] => Array ( [title] => 12_2 [link] => https://www.youtube.com/embed/2DExWeIwd88 ) [2] => Array ( [title] => 12_3 [link] => https://www.youtube.com/embed/9tKKLSEXOaU ) [3] => Array ( [title] => 12_4 [link] => https://www.youtube.com/embed/VvtjwCoXSxY ) [4] => Array ( [title] => 12_5 [link] => https://www.youtube.com/embed/_ENupG8yS6I ) [5] => Array ( [title] => 12_6 [link] => https://www.youtube.com/embed/hPYU9VB3fKg ) [6] => Array ( [title] => 12_7 [link] => https://www.youtube.com/embed/Rgp_Scp2uYY ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第12講 聲波

Title

第12講 聲波

第1節

12_1

第2節

12_2

第3節

12_3

第4節

12_4

第5節

12_5

第6節

12_6

第7節

12_7

Syllabus

章節大綱

12-1

概述
Overview

12-2

聲波的速度與波前的介紹
Velocity of Sound Wave and Introduction of Wave Front

12-3

駐波 - Closed and open pipes
Standing Wave - Closed and open pipes

12-4
 
都卜勒效應
Doppler Effect

12-5

波的干涉與拍 (Beats)
Interference of Waves and Beats

12-6
 
聲波的波動方程式
Wave Equation of Sound Wave

12-7

聲波能量的傳遞、Intensity、Intensity Level
Sound Energy -Transmission, Intensity, Intensity Level