Learn · Noise Control in Mechanical Systems

Lecture 20 of 59week-04

Lecture 20 : Noise and human health

Prof. Sneha Singh · IIT Roorkee

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From
Noise Control in Mechanical Systems, IIT Roorkee (at NPTEL)
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CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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All the lectures

  1. Lecture 01: Introduction to Sound Video
  2. Lecture 02: Sound and Noise Video
  3. Lecture 03: Sound Wave Propagation Video
  4. Lecture 04: Harmonic Plane Waves Video
  5. Lecture 05: Sound Wave Propagation Numerical Video
  6. Lecture 06: Intensity and Power Video
  7. Lecture 07: Sound Propagation Through Medium Boundaries Video
  8. Lecture 08: Propagation Through Medium Boundaries: Numerical Video
  9. Lecture 09: Propagation Through Medium Boundaries: Oblique Incidence Video
  10. Lecture 10: Radiation From Common Acoustical Sources - 1 Video
  11. Lecture 11: Radiation From Common Acoustical Sources 2 Video
  12. Lecture 12 : Radiation Numerical Problems Video
  13. Lecture 13 : Time domain analysis of sound signals Video
  14. Lecture 14 : Time Domain Analysis of sound signals : Numerical Video
  15. Lecture 15 : Frequency domain analysis of sound signals : 1 Video
  16. Lecture 16 : Octave and one third octave bands Video
  17. Lecture 17 Spectrum analysis : Numerical Video
  18. Lecture 18 : Introduction to human hearing Video
  19. Lecture 19 : Sound Quality Video
  20. Lecture 20 : Noise and human health Video
  21. Lecture 21: Noise and human health : Numerical Video
  22. Lecture 22 : Noise regulations and guidelines : 1 Video
  23. Lecture 23: Noise regulations and guidelines : 2 Video
  24. Lecture 24 : Equipment for noise control engineering : 1 Video
  25. Lecture 25 : Equipment for noise control engineering : 2 Video
  26. Lecture 26 : Considerations in acoustical measurements Video
  27. Lecture 27 : Noise measurement and instrumentation : Numerical Video
  28. Lecture 28 : Principles of noise control Video
  29. Lecture 29 : Noise criteria Video
  30. Lecture 30 : Active noise control :1 Video
  31. Lecture 31 : Active noise control : 2 Video
  32. Lecture 32 : Passive noise control and acoustic materials Video
  33. Lecture 33 : Sound barriers Video
  34. Lecture 34 : Acoustic enclosures Video
  35. Lecture 35 : Sound barriers and enclosures : Numerical Video
  36. Lecture 36 : Sound absorbers Video
  37. Lecture 37 : Porous fibrous sound absorbers Video
  38. Lecture 38 : Sound absorbers : Numerical Video
  39. Lecture 39 : Panel sound absorbers Video
  40. Lecture 40 : Helmholtz resonators Video
  41. Lecture 41: Numerical Problems on Resonators Video
  42. Lecture 42: Perforated Panel Sound Absorbers Video
  43. Lecture 43: Micro Perforated Panel Sound Absorbers 1 Video
  44. Lecture 44: Micro Perforated Panel Sound Absorbers 2 Video
  45. Lecture 45: Perforated & Micro Perforated Panel Sound Absorbers Numerical Video
  46. Lecture 46: Acoustic Metamaterials Video
  47. Lecture 47: Space Coiling Acoustic Metamaterial 1 Video
  48. Lecture 48: Space Coiling Acoustic Metamaterial 2 Video
  49. Lecture 49: Sonic Crystals 1 Video
  50. Lecture 50: Sonic Crystals 2 Video
  51. Lecture 51: Sonic Crystals 3 Video
  52. Lecture 52: Acoustic Metamaterials Numerical Problems Video
  53. Lecture 53: Noise in Mechanical Systems 1 Video
  54. Lecture 54: Noise in Mechanical Systems 2 Video
  55. Lecture 55: Noise in Mechanical Systems 3 Video
  56. Lecture 56: Case Studies of Noise in Mechanical Systems 1 Video
  57. Lecture 57: Case Studies of Noise in Mechanical Systems 2 Video
  58. Lecture 58: Case Studies of Noise in Mechanical Systems 3 Video
  59. Lecture 59: Case study of HVAC system and Conclusion Video