An Update on Canal Hydrodynamics

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The final presentation of Team Hydro's project on canal hydrodynamics in Venice

Published in: Education, Business, Technology
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An Update on Canal Hydrodynamics

  1. 1. Canal Hydrodynamics: An Update on Hydrodynamics of the Canals By: Junbo Chen, Anthony DiNino, Zachary Mintz, Robert Wolf12/13/11 1
  2. 2. Past Hydrodynamic Studies12/13/11 2
  3. 3. Paluello (1900)12/13/11 3
  4. 4. Fabris (1937)12/13/11 4
  5. 5. Dorigo (1966)12/13/11 5
  6. 6. Alberotanza and Dazzi (1970)  12/13/11 6
  7. 7. CNR (1991)12/13/11 7
  8. 8. Middle School Students (1992)12/13/11 8
  9. 9. UNESCO/WPI (1990-1999)12/13/11 9
  10. 10. WPI (2010/2011)12/13/11 10
  11. 11. Sediment Accumulation12/13/11 11
  12. 12. Sedimentation Studies12/13/11 12
  13. 13. Cost • 110,000 Lire/mc" (nel 1989) • 150,000 Lire/mc (nel 1996)  From Professor Carrera’s report, ‘Le CARATTERISTICHE FISICHE dei Canali Interni di Venezia’ • Estimate current price to about 200,000 Lire/mc • Conversion to Euros  ≈€100/mc12/13/11 13
  14. 14. Present Hydrodynamic Study12/13/11 14
  15. 15. Area of Study New Moon Full Moon Nov 26 8 - Nov 10 Nov Nov 11-12 Nov 23 Nov 25 Nov 2412/13/11 15
  16. 16. River Ray12/13/11 16
  17. 17. Timing of Measurements12/13/11 17
  18. 18. ISMAR ModelLAGOON GRID WIND AND TIDE DATA AS INPUT VENICE CANALS 39 OPEN BOUDARIES NODES
  19. 19. ISMAR Model Result12/13/11 19
  20. 20. Measuring Tool12/13/11 20
  21. 21. Methodology 1. Start/Inizio 2. End/Fine 3. Flow/Flusso V = X/t12/13/11 21
  22. 22. Results12/13/11 22
  23. 23. Hydrodynamic Analysis12/13/11 23
  24. 24. Legend • Relative High Water Level • Relative Low Water Level • General Direction of Flow12/13/11 24
  25. 25. Incoming Tide12/13/11 25
  26. 26. Speed – Incoming Tide12/13/11 26
  27. 27. Change in Speed – Incoming Tide12/13/11 27
  28. 28. Change in Speed, Area – Incoming12/13/11 28
  29. 29. Cannaregio – Incoming Tide12/13/11 29
  30. 30. Speed – Cannaregio12/13/11 30
  31. 31. Analysis – Cannaregio Incoming12/13/11 31
  32. 32. Dorsoduro – Incoming Tide12/13/11 32
  33. 33. Speed - Dorsoduro12/13/11 33
  34. 34. Change in Speed - Dorsoduro12/13/11 34
  35. 35. Analysis – Dorsoduro Incoming12/13/11 35
  36. 36. Change in speed - SCOM 5 cm/s12/13/11 36
  37. 37. Direction Change – Grand Canal12/13/11 37
  38. 38. Change in Speed - CANN12/13/11 38
  39. 39. Change in Direction – Incoming12/13/11 39
  40. 40. Analysis – Direction Change12/13/11 40
  41. 41. Analysis – Direction Change12/13/11 41
  42. 42. Speed – Incoming Tide12/13/11 42
  43. 43. Hypothesis12/13/11 43
  44. 44. Speed - Outgoing12/13/11 44
  45. 45. Change in Speed – Outgoing12/13/11 45
  46. 46. Change in Speed, Area - Outgoing12/13/11 46
  47. 47. Cannaregio – Outgoing Tide12/13/11 47
  48. 48. Speed - Cannaregio12/13/11 48
  49. 49. Analysis – Cannaregio Outgoing12/13/11 49
  50. 50. Dorsoduro, San Polo, Santa Croce12/13/11 50
  51. 51. San Marco – Outgoing Tide12/13/11 51
  52. 52. Change in Speed - Castello12/13/11 52
  53. 53. Castello, Cannaregio- Outgoing12/13/11 53
  54. 54. Change in Direction – Outgoing12/13/11 54
  55. 55. Speed – Outgoing Tide12/13/11 55
  56. 56. Hypothesis12/13/11 56
  57. 57. ConclusionWaterDirection in Grand–Canal- -Incoming Build-up Change Incoming Tide Cannaregio – Grand Outgoing Water Flow from Giudecca Canal 5 cm/s12/13/11 57
  58. 58. Grazie Mille! Team Hydro would like to thank… …The Instituzione Centro Previsioni e Segnalazioni Maree for taking the time out of their busy schedules to give us a tour of their facility, to provide us with daily tide forecasts through personal e-mail and to provide us with the details that we needed to complete this project. …Georg Umgiesser, Elisa Coraci, and Luca Zaggia, of ISMAR, for collaborating with us on the model. …Paolo Peretti, of IPROS, for lending us all of his equipment, and taking the time to take us out on his boat. ...And lastly to our advisors Professor Fabio Carrera and Professor Frederick Bianchi for without their guidance we would not have been able to complete this project in such a successful manner.12/13/11 58
  59. 59. Team Hydro12/13/11 59
  60. 60. Questions? sites.google.com/site/ve11hydro ve11-hydro@wpi.edu12/13/11 60
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