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Course11210729039 lectures

Acoustic Materials And Metamaterials

Prof. Sneha Singh · IIT Roorkee

Start with lecture 1 At NPTEL

Lectures

Unit 1

  1. Introduction Video
  2. Sound Wave Propagation in Fluid-I Video
  3. Sound Wave Propagation in Fluid-II Video
  4. Sound Wave Propagation in Fluid-III Video
  5. Sound Propagation at Medium Boundaries-I Video

Unit 2

  1. Sound Propagation at Medium Boundaries-II Video
  2. Standing Waves and Modes Video
  3. Sound Signal Analysis-I Video
  4. Sound Signal Analysis-II Video
  5. Principles of Noise Control Video

Unit 3

  1. Acoustic Materials Video
  2. Enclosures Video
  3. Barriers Video
  4. Enclosures and Barriers-Tutorial Video
  5. Sound Absorbing Materials Video

Unit 4

  1. Porous-Fibrous Sound Absorbers Video
  2. Panel Sound Absorbers Video
  3. Helmholtz Resonators Video
  4. Tutorial on Sound Absorbers Video
  5. Perforated Panel Absorbers Video

Unit 5

  1. Microperforated Panel Absorbers-1 Video
  2. Microperforated Panel Absorbers-2 Video
  3. Microperforated Panel Absorbers-3 Video
  4. Introduction to Acoustic Metamaterials-1 Video
  5. Introduction to Acoustic Metamaterials-2 Video

Unit 6

  1. History of Acoustic Metamaterials Video
  2. Applications of Acoustic Metamaterials Video
  3. Membrane Type Acoustic Metamaterials-1 Video
  4. Membrane Type Acoustic Metamaterials-2 Video
  5. Membrane Type Acoustic Metamaterials-3 Video

Unit 7

  1. Membrane Type Acoustic Metamaterials-4 Video
  2. Advantages and Applications of Membrane Type AMM Video
  3. Tutorial on Membrane Type AMM Video
  4. Introduction to Sonic Crystals Video
  5. Fundamentals of Crystals Video

Unit 8

  1. Principle of Working of Sonic Crystals-1 Video
  2. Principle of Working of Sonic Crystals-2 Video
  3. Tutorial on Sonic Crystals Video
  4. More on Sonic Crystals and Conclusions Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Roorkee
Department
Mechanical Engineering
Teacher
Prof. Sneha Singh
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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