Acoustics - IIT_Kanpur

1/35 Videos

Intro, sound wave versus vibration, different types of waves, octave, music scales, sense of SPL

IIT_Kanpur

00:59:57

2

1-D wave equation, and its solution

IIT_Kanpur

00:44:17

3

Sound transmission through walls

IIT_Kanpur

00:46:48

4

Instantaneous power flow

IIT_Kanpur

00:48:34

5

Mod-05 Lec-01 Directivity

IIT_Kanpur

00:37:21

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Review: Linearity, complex numbers, and spring mass system

IIT_Kanpur

00:58:25

7

Sound transmission through walls

IIT_Kanpur

00:37:59

8

Radial propagation of sound, monopoles, and dipoles - 1

IIT_Kanpur

00:33:56

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Mod-05 Lec-02 Directivity

IIT_Kanpur

00:33:56

10

Examples of electromechanical systems

IIT_Kanpur

01:02:59

11

Sound in 3-D rooms

IIT_Kanpur

00:45:49

12

Review: Poles and zeroes, phase and magnitude plots, transfer functions, Bode plots

IIT_Kanpur

01:08:58

13

Waveguides, transmission line equations, and standing waves

IIT_Kanpur

00:40:54

14

Leakage in walls, STC Ratings, Octave bands

IIT_Kanpur

00:52:07

15

Radial propagation of sound, monopoles, and dipoles - 2

IIT_Kanpur

00:37:22

16

Transformers, radiation impedance, and Helmholtz resonator

IIT_Kanpur

01:08:33

17

Absorption coefficient, and irregular rooms

IIT_Kanpur

00:58:36

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Review: Transfer functions, and Bode plots

IIT_Kanpur

01:02:46

19

Waveguides,transmission line equations, and standing waves

IIT_Kanpur

00:43:32

20

Radial propagation of sound, monopoles, and dipoles - 3

IIT_Kanpur

00:36:53

21

Mod-05 Lec-04 Directivity

IIT_Kanpur

00:58:08

22

Radiation impedance

IIT_Kanpur

00:35:16

23

Room constant, and Sabine's coefficient

IIT_Kanpur

00:52:28

24

Examples of 1-D waves in tubes, short tubes, Kundt's tube

IIT_Kanpur

01:12:19

25

Numerical examples

IIT_Kanpur

00:37:42

26

Radiation impedance

IIT_Kanpur

00:37:30

27

Design of a muffler

IIT_Kanpur

00:55:30

28

Thermodynamic processes during sound transmission

IIT_Kanpur

00:42:01

29

Numerical examples

IIT_Kanpur

00:33:34

30

Models of electro-mechanical-acoustic systems

IIT_Kanpur

00:57:45

31

Noise in machines, basics of noise management

IIT_Kanpur

01:05:03

32

Numerical examples

IIT_Kanpur

00:39:35

33

Solution for a loudspeaker model

IIT_Kanpur

00:58:55

34

IIT_Kanpur

01:01:17

35

Vibro-meter, seismometer, accelerometer, shaker table

IIT_Kanpur

00:57:11

Intro, sound wave versus vibration, different types of waves, octave, music scales, sense of SPL

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IIT_Kanpur
5 subscribers

In Engineering / Mechanical Engineering

Acoustics by Prof. Nachiketa Tiwari,Department of Mechanical Engineering,IIT Kanpur.For more details on NPTEL visit http://nptel.ac.in

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