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Climaware t3 michele_11-11-2015

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This is Michele Larcher presentation of his work for the CLIMAWARE project. It regards the modelling of snow avalanches.

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Climaware t3 michele_11-11-2015

  1. 1. 2° seminario del progetto CLIMAWARE - Task 3 Granular flow extremes: floods, sediment transport, debris flow and avalanches Nicola Conci, Luigi Fraccarollo, Michele Larcher, Giorgio Rosatti Sabrina Meninno, Elena Nucci, Emanuele Sansone, Matteo Toro, Nadia Zorzi, Daniel Zugliani DICAM - CUDAM - DISI CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher
  2. 2. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher
  3. 3. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher
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  5. 5. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Climate  Change  (Task  1)   •  precipita(on  decrease  in  summer,  increase  in  winter   •  more  frequent  and  more  intense  extreme  precipita(on   Hydrological  response  (Task  2)   •  runoff  genera(on   •  more  frequent  and  more  intense  extreme  events   Granular  flow  extremes  (Task  3)   •  sediment  transport,  debris  flow,  snow  avalanches   •  reliable  predic(ve  tools:  the  Trent2D  model     •  check  alterna(ve  scenarios  (Tasks  4-­‐5)   •  physically  based  closure  rela(ons    
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  9. 9. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Granular solids, liquids and gases
  10. 10. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Granular solids, liquids and gases Jäger et al., Reviews of Modern Physics 68, 1259-1273 (1996)
  11. 11. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Laboratory dry avalanche
  12. 12. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Laboratory debris flow
  13. 13. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Laboratory bedload 10  cm  
  14. 14. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Imaging methods Spinewine, Capart, Larcher & Zech, Exp. in Fluids 34 (2003)
  15. 15. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Experimental chatchment - Pampeago
  16. 16. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Experimental chatchment - Pampeago
  17. 17. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Experimental chatchment - Pampeago
  18. 18. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Scale model
  19. 19. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Scale model
  20. 20. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Scale model
  21. 21. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Scale model experiment   3D  PTV  
  22. 22. CLIMAWARE CLIMatic change impacts on future Availability of Water REsources and hydro-geological risks Trento, 11 November 2015 Michele Larcher Thank you!

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