waller creek intake cfd modeling and simulation alden research laboratory inc. 30 shrewsbury st.,...
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Waller Creek IntakeCFD Modeling and Simulation
ALDEN Research Laboratory Inc.30 Shrewsbury St., Holden, MA 01520
Preliminary Results
October 5, 2009
500 Year Flow Scenario
CFD model geometry with proposed flood control turning vane
Flood control turning vane
1 23
4
5
6
Isosurface plot of water colored with velocity magnitude
(Isometric view)
Time = 300 sec.
Isosurface plot of water colored with velocity magnitude
(Plan view)
Time = 300 sec.
Isosurface plot of water colored with velocity magnitude
(Plan view)
* same with slide 4 but different color scaleTime = 300 sec.
Isosurface plot of water colored with water surface elevation
(Isometric view)
Time = 300 sec.
Isosurface plot of water colored with water surface elevation
(Plan view)
Time = 300 sec.
Plot of velocity contours with vectors
(Slice plane cut horizontally at elevation 465 Ft.)
Time = 300 sec.
(Slice plane cut horizontally at elevation 470 Ft.)
Plot of velocity contours with vectors
Time = 300 sec.
(Slice plane cut horizontally at elevation 476 Ft.)
Plot of velocity contours with vectors
Time = 300 sec.
(Slice plane cut vertically at the center of the morning glory spillway.)
Plot of velocity contours with vectors
slice plane cut locationsTime = 300 sec.
(Slice plane cut vertically at the center of the morning glory spillway.)
Plot of velocity contours with vectors
slice plane cut locationsTime = 300 sec.
Plot of velocity contours
Time = 300 sec.
(Slice planes cut vertically at the center of the morning glory spillway at different locations.)
Isometric view 1
Plot of velocity contours
Time = 300 sec.
(Slice planes cut vertically at the center of the morning glory spillway at different locations.)
Isometric view 2
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Percent flow variations at bar screen 1
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Percent flow variations at bar screen 2
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Time (sec)
Percent flow variations at bar screen 3
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0%10%20%30%40%50%60%70%80%90%
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Time (sec)
Percent flow variations at bar screen 4
-100%-90%-80%-70%-60%-50%-40%-30%-20%-10%
0%10%20%30%40%50%60%70%80%90%
100%
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Perc
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Time (sec)
Percent flow variations at bar screen 5
-100%-90%-80%-70%-60%-50%-40%-30%-20%-10%
0%10%20%30%40%50%60%70%80%90%
100%
0 50 100 150 200 250 300 350 400
Perc
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Time (sec)
Percent flow variations at bar screen 6
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