Ship interactions online
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21-Aug-2015Category
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Transcript of Ship interactions online
- 1. Ship maneuvering CHAPTER 3: THEORIES OF SHIP MANEUVERING (SHIP INTERACTIONS) CAPTAIN TANAMESH PUSANASURAPUNT
- 2. Fixed Screw Propeller
- 3. Single Fixed Screw Propeller
- 4. Larger Ship
- 5. Ship-Handling with 4 Tugs
- 6. Berthing with 5 Tugs
- 7. Ship-Handling with 4 Tugs
- 8. 0900 - 1200
- 9. Daniel Bernoulli
- 10. 2 + gz + p = Constant 2 v: Fluid Flow Speed g: Acceleration due to gravity z: Elevation of Point Above Reference Plane p: Pressure : Density of Fluid Bernoullis Principles Bernoullis Equation For Uncompressed Flow (Fluid)
- 11. Bernoullis Equation For Uncompressed Flow (Fluid)
- 12. + 2 + p + gz = F(t) 2 : Partial Differentiation of Velocity at Time t g : Acceleration due to gravity z : Elevation of Point Above Reference Plane p : Pressure : Density Bernoullis Principles Bernoullis Differential Equation For Compressed/ Unsteady Flow (Gases)
- 13. Bernoullis Differential Equation For Compressed/ Unsteady Flow (Gases)
- 14. Aerodynamic
- 15. COASTAL AREA WHERE SHIP INTERACTIONS OFTEN HAPPEN
- 16. Shallow Water Effect Bank Effect Shallow Water Effect
- 17. SHALLOW WATER EFFECT (SWE) CAPTAIN TANAMESH PUSANASURAPUNT
- 18. Shallow Water Effects
- 19. Shallow Water Effects
- 20. Braer 1993 85
- 21. BANK EFFECT (BE) CAPTAIN TANAMESH PUSANASURAPUNT
- 22. Bank Effects
- 23. Bank Effects SUCTION
- 24. SPRING OUT THE BANK (Kicking Techniques) Kicking
- 25. SQUAT (SQUAT) CAPTAIN TANAMESH PUSANASURAPUNT
- 26. SQUAT (Keel)
- 27. SQUAT (Keel)
- 28. Squat SQUAT (Stern)
- 29. POTENTIAL SQUAT (Stern)
- 30. SQUAT (Bow)
- 31. - - Wind POTENTIAL SQUAT (Bow)
- 32. Squat is expected when depth < 1.5 draft Squat value should be greater of Value provided in maneuvering data 10 % of draft 0.3 m for every 5 knots Ship with CB greater than 0.75 tends to squat by head
- 33. SQUAT
- 34. Bernoulli's Principle Applications
- 35. SHIP INTERACTION CAPTAIN TANAMESH PUSANASURAPUNT Positive Pressure (+) and Positive Pressure (+) => Push Apart Positive Pressure (+) and Negative Pressure (-) => Suction Negative Pressure (+) and Negative Pressure (-) => Suction
- 36. SHIP PASSING CAPTAIN TANAMESH PUSANASURAPUNT
- 37. Ships Passing
- 38. SHIPS OVERTAKING CAPTAIN TANAMESH PUSANASURAPUNT
- 39. Ships Overtaking
- 40. Ships Overtaking
- 41. Ships Overtaking
- 42. Ships Overtaking
- 43. TURNING AT THE BEND CAPTAIN TANAMESH PUSANASURAPUNT
- 44. 1 Possibility : Keep Inside, With Right Rudder to Bow Straight Ahead If Aft closes to the bank, 2 Choices : Kicking Ahead, or Putting Sternway Potential Squat
- 45. 1 Possibility : Keep Inside, With Right Rudder to Bow Straight Ahead If Aft closes to the bank, 2 Choices : Kicking Ahead, or Putting Sternway Potential Squat
- 46. Keep inside of the Bend, Ship May Aground (Be careful the Opposite Turning Moment) Potential Squat
- 47. ( ) 1 2 3 4
- 48. ( ) 1 2 3
- 49. THE END