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Waller Creek Outlet CFD Modeling Results

Waller Creek Outlet CFD Modeling Results. Connection # 2 with 3’ High Spillway Flip Bucket 2-Year Flood (2320 cfs ) Lady Bird Lake Inflow (1.25 ft/s). General View of the CFD Model. General View. Plan View of the CFD Model. Velocity Contours at Water Surface. Flow Patterns.

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Waller Creek Outlet CFD Modeling Results

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  1. Waller Creek Outlet CFD Modeling Results Connection #2 with 3’ High Spillway Flip Bucket 2-Year Flood (2320 cfs) Lady Bird Lake Inflow (1.25 ft/s) ALDEN RESEARCH LABORATORY, INC.

  2. General View of the CFD Model General View ALDEN RESEARCH LABORATORY, INC.

  3. Plan View of the CFD Model ALDEN RESEARCH LABORATORY, INC.

  4. Velocity Contours at Water Surface ALDEN RESEARCH LABORATORY, INC.

  5. Flow Patterns From the Tunnel Shaft to the Spillway ALDEN RESEARCH LABORATORY, INC.

  6. Velocity Magnitude Contours and Velocity Vectors in Horizontal Plane at Z=406 ft ALDEN RESEARCH LABORATORY, INC.

  7. Velocity Magnitude Contours and Velocity Vectors in Horizontal Plane at Z=415 ft ALDEN RESEARCH LABORATORY, INC.

  8. Velocity Magnitude Contours and Velocity Vectors in Horizontal Plane at Z=422 ft ALDEN RESEARCH LABORATORY, INC.

  9. Velocity Magnitude Contours and Velocity Vectors in Horizontal Plane at Z=430 ft ALDEN RESEARCH LABORATORY, INC.

  10. Velocity Magnitude Contours and Velocity Vectors in Longitudinal Plane at X=200 ft ALDEN RESEARCH LABORATORY, INC.

  11. Velocity Magnitude Contours and Velocity Vectors in Longitudinal Plane at X=150 ft ALDEN RESEARCH LABORATORY, INC.

  12. Velocity Magnitude Contours and Velocity Vectors in Longitudinal Plane at X=250 ft ALDEN RESEARCH LABORATORY, INC.

  13. Velocity Magnitude Contours and Velocity Vectors in Lateral Plane at Y=400 ft ALDEN RESEARCH LABORATORY, INC.

  14. Velocity Magnitude Contours and Velocity Vectors in Lateral Plane at Y=350 ft ALDEN RESEARCH LABORATORY, INC.

  15. Velocity Magnitude Contours and Velocity Vectors in Lateral Plane at Y=450 ft ALDEN RESEARCH LABORATORY, INC.

  16. Velocity Magnitude Contours and Velocity Vectors in Lateral Plane at Spillway Crest ALDEN RESEARCH LABORATORY, INC.

  17. Flow Impacts Caused by Stacked Rock at the Ends of the Spillway Crest ALDEN RESEARCH LABORATORY, INC.

  18. Left Side Stacked Rock ALDEN RESEARCH LABORATORY, INC.

  19. Right Side Stacked Rock ALDEN RESEARCH LABORATORY, INC.

  20. Velocity Profiles Along the Ogee Spillway Section ALDEN RESEARCH LABORATORY, INC.

  21. Velocity Profile along the Spillway Ogee Section at X=200 ft ALDEN RESEARCH LABORATORY, INC.

  22. Velocity Profile along the Spillway Ogee Section at X=150 ft ALDEN RESEARCH LABORATORY, INC.

  23. Velocity Profile along the Spillway Ogee Section at X=250 ft ALDEN RESEARCH LABORATORY, INC.

  24. Hydraulic Jump at the Toe of the Spillway Velocity and Froude Number ALDEN RESEARCH LABORATORY, INC.

  25. Velocity ALDEN RESEARCH LABORATORY, INC.

  26. Froude Number ALDEN RESEARCH LABORATORY, INC.

  27. Scour Potential In the Exit Channel, both Concrete Apron and Riprap Section ALDEN RESEARCH LABORATORY, INC.

  28. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Horizontal Plane at Z=415 ft ALDEN RESEARCH LABORATORY, INC.

  29. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Horizontal Plane at Z=422 ft ALDEN RESEARCH LABORATORY, INC.

  30. Velocity Magnitude Contours and Velocity Vectors in Horizontal Plane at Z=415 ft ALDEN RESEARCH LABORATORY, INC.

  31. Velocity Magnitude Contours and Velocity Vectors in Horizontal Plane at Z=422 ft ALDEN RESEARCH LABORATORY, INC.

  32. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Longitudinal Plane at X=200 ft ALDEN RESEARCH LABORATORY, INC.

  33. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Longitudinal Plane at X=150 ft ALDEN RESEARCH LABORATORY, INC.

  34. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Longitudinal Plane at X=250 ft ALDEN RESEARCH LABORATORY, INC.

  35. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Longitudinal Plane 1 foot apart Left Retaining Wall ALDEN RESEARCH LABORATORY, INC.

  36. Velocity Magnitude Contours and Velocity Vectors in the Exit Channel in Longitudinal Plane 1 foot apart Right Retaining Wall ALDEN RESEARCH LABORATORY, INC.

  37. Velocity Magnitude Contours and Velocity Vectors in Vertical Planes ALDEN RESEARCH LABORATORY, INC.

  38. Water Surface Elevations At Spillway Crest and Upstream ALDEN RESEARCH LABORATORY, INC.

  39. Water Surface Elevations at Spillway Crest and Upstream ALDEN RESEARCH LABORATORY, INC.

  40. Pressure Forces On the Pipe Riser and Water Intake Screen ALDEN RESEARCH LABORATORY, INC.

  41. Pressure Force on Pipe Riser and Water Intake ALDEN RESEARCH LABORATORY, INC.

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