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Learn · Wave Propagation through Periodic Structures and Metamaterials

Lecture 30 of 31Week 12

Lecture 28

Prof. Arnab Banerjee · IIT Delhi

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Wave Propagation through Periodic Structures and Metamaterials, IIT Delhi (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. Introduction to periodic structures and metamaterials YouTube
  2. Fundamentals of wave propagation in periodic structures and metamaterials YouTube
  3. Wave Dispersion in Monoatomic Chains YouTube
  4. Wave dispersion in diatomic chain and mass in mass metamaterial YouTube
  5. Introduction to group velocity and phase velocity YouTube
  6. Inertial amplifiers: Concepts of effective mass and effective stiffness YouTube
  7. Generalized mono-coupled systems:Negative mass and negative stiffness combinations YouTube
  8. Generalized mono-coupled systems:Negative mass and negative stiffness combinations (contd.) YouTube
  9. Generalized mono-coupled systems:Negative mass and negative stiffness combinations (contd.) YouTube
  10. A brief introduction to Beyond Nearest Neighbours (BNNs) YouTube
  11. Introduction to damped metamaterials-1 YouTube
  12. Introduction to wave propagation in damped metamaterials-2 YouTube
  13. Damped matamaterial:Estimation of damping YouTube
  14. Introduction to waves in continuous systems: Bar element YouTube
  15. Introduction to waves in continuous systems: Beam element YouTube
  16. Introduction to waves in continuous systems: Beam element (contd.) YouTube
  17. Dynamic Stiffness Matrix Formulation for Frame Elements YouTube
  18. Conical Beams YouTube
  19. Transfer matrix formulation in continuous systems YouTube
  20. Wave Dispersion formulation from transfer matrix YouTube
  21. Introduction to Energy Transmission in Metamaterials YouTube
  22. Modulated Waves and Charasteristic Impedances in Metamaterials YouTube
  23. Energy Accountancy in Metamaterials YouTube
  24. Fundamentals of wave coupling and Beams with resonators YouTube
  25. Waves in 2D lattice structures -1 YouTube
  26. Waves in 2D lattice structures -2 YouTube
  27. Lecture 25 YouTube
  28. Lecture 26 YouTube
  29. Lecture 27 YouTube
  30. Lecture 28 YouTube
  31. Lecture 29 YouTube