Learn · Seakeeping of Ships and Offshore Structures

Lecture 7 of 61Week 2

Lecture 07 : Ir-regular Waves

Prof. Ranadev Datta · IIT Kharagpur

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Seakeeping of Ships and Offshore Structures, IIT Kharagpur (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 Video
  2. Lecture 02 : Basic Hydrodynamics Video
  3. Lecture 03 : Basic Hydrodynamics (Part II) Video
  4. Lecture 04 : Basic Water Wave Theory Video
  5. Lecture 05 : Water Wave (Part II) Video
  6. Lecture 06 : Non - linear Wave Video
  7. Lecture 07 : Ir-regular Waves Video
  8. Lecture 08 : Sea Spectrum Video
  9. Lecture 09 : Encounter Frequency Video
  10. Lecture 10 : Problem Solving Video
  11. Lecture 11 : Coupled and Uncoupled Motion Video
  12. Lecture 12 : Uncoupled Heave Motion Video
  13. Lecture 13 : Uncoupled Heave Motion (Part II) Video
  14. Lecture 14 : Uncoupled Heave Motion (Part III) Video
  15. Lecture 15 : Uncoupled Heave Motion (Part IV) Video
  16. Lecture 16 : Uncoupled Heave Motion (Part V) Video
  17. Lecture 17 : Uncoupled Heave Motion (Part VI) Video
  18. Lecture 18 : Basic Strip Theory Code Video
  19. Lecture 19 : Problem Discussion on Uncoupled Heave Motion Video
  20. Lecture 20 : Uncoupled Pitch Motion Video
  21. Lecture 21 : Uncoupled Pitch and Roll Motion Video
  22. Lecture 22 : Discussion Uncoupled Roll Motion Video
  23. Lecture 23 : Problem Solving Video
  24. Lecture 24 : Coupled Equation of Motion Video
  25. Lecture 25 : Brief Discussion on Industry Standards Commercial Software for Seakeeping Video
  26. Lecture 26 : Loads Under Extreme Waves – part 1 Video
  27. Lecture 27 : Loads Under Extreme Waves – part 2 Video
  28. Lecture 28 : Motion Stabilizer Video
  29. Lecture 29 : General Discussion on Various Offshore Structures Video
  30. Lecture 30 : Morison's Equation Video
  31. Lecture 31 : Morison's Equation (Part II) Video
  32. Lecture 32 : Mooring Analysis Video
  33. Lecture 33 : Mooring Analysis (Contd.) Video
  34. Lecture 34 : Mooring Analysis (Part III) Video
  35. Lecture 35 : Discussion on Orcaflex Software Video
  36. Lecture 36: Revision Ir-regular Waves Video
  37. Lecture 37: Problem Solving Video
  38. Lecture 38: Short Crested Wave Video
  39. Lecture 39: Encounter Wave Spectrum Video
  40. Lecture 40: Encounter Wave Spectrum (Contd.) Video
  41. Lecture 41 : Response Spectrum Video
  42. Lecture 42 : Response Spectrum (Part II) Video
  43. Lecture 43 : Problem Solving Video
  44. Lecture 44 : Derived Motion (Part II) Video
  45. Lecture 45 : Vertical Bow Motion (Part II) Video
  46. Lecture 46 : Relative Bow Motion and Deck Wetness Video
  47. Lecture 47 : Deck Wetness Video
  48. Lecture 48 : Derived Responses : Slamming Video
  49. Lecture 49 : Problem Solving Video
  50. Lecture 50 : Sea Sickness and Others Video
  51. Lecture 51 : 2nd Order Forces Video
  52. Lecture 52 : 2nd Order Forces (Part II) Video
  53. Lecture 53 : Added Resistance and Sloshing Video
  54. Lecture 54 : Dynamic Positioning Video
  55. Lecture 55 : Dynamic Positioning (Part II) Video
  56. Lecture 56 : Seakeeping Design Consideration (Part-I) Video
  57. Lecture 57 : Seakeeping Design Consideration (Part-II) Video
  58. Lecture 58 : Discussion on Gate Paper Video
  59. Lecture 59 : Problems Solving Video
  60. Lecture 60 : Problem and Closer Video
  61. Live Session 15-04-2025 Video