# Acoustic and Noise Control

- Institution: IIT Madras
- Department: Mechanical Engineering
- Teacher: Prof. Abijith Sarkar
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/112106225)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/112106225)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Module 1 Introduction 1](https://invisiblenetwork.ai/learn/nptel/112106225/82df7f7b7b26) (Video)
2. [Module 1 Introduction 2](https://invisiblenetwork.ai/learn/nptel/112106225/431a1423e3b0) (Video)
3. [Module 2 Governing Equation 1](https://invisiblenetwork.ai/learn/nptel/112106225/cf9b8ea3c519) (Video)
4. [Module 2 - Governing Equation 2](https://invisiblenetwork.ai/learn/nptel/112106225/79709bb0a09f) (Video)
5. [Module 3 - Plane Wave 1](https://invisiblenetwork.ai/learn/nptel/112106225/cadc45c3e165) (Video)
6. [Module 3 - Plane Wave 2](https://invisiblenetwork.ai/learn/nptel/112106225/ff3a1c04ee90) (Video)
7. [Module 4 - Reflection Of Plane Waves 1](https://invisiblenetwork.ai/learn/nptel/112106225/fcf2e3f72e22) (Video)
8. [Module 4 - Reflection Of Plane Waves 2](https://invisiblenetwork.ai/learn/nptel/112106225/9f361a1531c4) (Video)
9. [Module 5 - Frequence Analsis 1](https://invisiblenetwork.ai/learn/nptel/112106225/46482622f1f4) (Video)
10. [Module 5 - Frequence Analysis 2](https://invisiblenetwork.ai/learn/nptel/112106225/184c1756cbb5) (Video)
11. [Module 6 - Harmonic Plane Waves](https://invisiblenetwork.ai/learn/nptel/112106225/3a8cdda63890) (Video)
12. [Module 7 - Travelling And Standing Waves](https://invisiblenetwork.ai/learn/nptel/112106225/a26527b4ddee) (Video)
13. [Module 8 - Acoustic Mode Shapes, Reflection](https://invisiblenetwork.ai/learn/nptel/112106225/5d3223f28729) (Video)
14. [Module 9 - Plane Waves : Reflection and Intermission](https://invisiblenetwork.ai/learn/nptel/112106225/7b2ffd8001e1) (Video)
15. [Module 10 - Flexural Waves, evanescent Waves](https://invisiblenetwork.ai/learn/nptel/112106225/e20baea6cde1) (Video)
16. [Module 11 - Near Field Acoustic Waves](https://invisiblenetwork.ai/learn/nptel/112106225/7a3793ec84f6) (Video)
17. [Module 12 cuton Waves in duct](https://invisiblenetwork.ai/learn/nptel/112106225/3ee9b23afe82) (Video)
18. [Module 13 Power Calculation](https://invisiblenetwork.ai/learn/nptel/112106225/7a1c2249fa6d) (Video)
19. [Module 14 Decibel Scale](https://invisiblenetwork.ai/learn/nptel/112106225/4be622aa57ed) (Video)
20. [Module 15 Db Arithmetic](https://invisiblenetwork.ai/learn/nptel/112106225/aad75144adbc) (Video)
21. [Module 16 Sound Power Level](https://invisiblenetwork.ai/learn/nptel/112106225/edeb746e331a) (Video)
22. [Module 17 Human factors in Acoustic Engineering](https://invisiblenetwork.ai/learn/nptel/112106225/080f11b4af77) (Video)
23. [Module 18 Microphone](https://invisiblenetwork.ai/learn/nptel/112106225/0e8102692f41) (Video)
24. [Module 19 Acoustic Measurements](https://invisiblenetwork.ai/learn/nptel/112106225/5e37c874304e) (Video)
25. [Module 20 Muffler Analysis](https://invisiblenetwork.ai/learn/nptel/112106225/a5a98ee38714) (Video)
26. [Module 21 Transfer Matrix Method](https://invisiblenetwork.ai/learn/nptel/112106225/96234b6591ec) (Video)
27. [Module 22 Electro Mechanical Analogies - Part 1](https://invisiblenetwork.ai/learn/nptel/112106225/d29526dbd49c) (Video)
28. [Module 23 Electro Mechanical Analogies Simple Example](https://invisiblenetwork.ai/learn/nptel/112106225/0e32cec5414e) (Video)
29. [Module 24 Electro Mechanical Analogies Example](https://invisiblenetwork.ai/learn/nptel/112106225/afbec3cebf07) (Video)
30. [Module 25 Helmholtz Resonator](https://invisiblenetwork.ai/learn/nptel/112106225/476d21fc50e6) (Video)
31. [Module 26 Source Impedance](https://invisiblenetwork.ai/learn/nptel/112106225/bc8b1be7fee3) (Video)
32. [Module 27 Insertion Loss](https://invisiblenetwork.ai/learn/nptel/112106225/e98c325693a3) (Video)
33. [Module 28 Analysis Of Industrial Mufflers](https://invisiblenetwork.ai/learn/nptel/112106225/40ff4ba04b8a) (Video)
34. [Module 29 Spherical Waves](https://invisiblenetwork.ai/learn/nptel/112106225/fb335ed0b253) (Video)
35. [Module 30 Monopole and Dipole](https://invisiblenetwork.ai/learn/nptel/112106225/56a2ffc16e12) (Video)
36. [Module 31 Inhomogeneous Wave Equation](https://invisiblenetwork.ai/learn/nptel/112106225/d458c0a6e208) (Video)
37. [Module 32 Green's Function](https://invisiblenetwork.ai/learn/nptel/112106225/fc3f4632e9ff) (Video)
38. [Module 33 Kirchoff Helmholtz Integral Equation](https://invisiblenetwork.ai/learn/nptel/112106225/fbe38b710c7c) (Video)
39. [Tutorial 1](https://invisiblenetwork.ai/learn/nptel/112106225/f18f46db9311) (Video)
40. [Tutorial 2](https://invisiblenetwork.ai/learn/nptel/112106225/2cefb0455d60) (Video)
41. [Tutorial 3](https://invisiblenetwork.ai/learn/nptel/112106225/e25b4fa3610e) (Video)
42. [Tutorial 4](https://invisiblenetwork.ai/learn/nptel/112106225/2e0f5d1f3fc8) (Video)