Hydraulic Efficiency of Grate and Curb Inlets - Urban Drainage and ...
Hydraulic Efficiency of Grate and Curb Inlets - Urban Drainage and ...
Hydraulic Efficiency of Grate and Curb Inlets - Urban Drainage and ...
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F.1 Additional Parameters Used in Regressions <strong>and</strong> UDFCD Methods<br />
From the collected test data, several parameters such as top width (Tw), cross-sectional<br />
flow area (A), wetted perimeter (Wp), critical depth (depth), Froude number (Fr), Manning’s<br />
roughness coefficient (n), <strong>and</strong> flow velocity (velocity) were determined at the prototype scale <strong>and</strong><br />
are given here for use by the UDFCD in data analysis. These are organized by the inlet type<br />
used <strong>and</strong> are given for all the on-grade tests.<br />
Table F-1: Additional parameters for the Type 13 inlet tests<br />
Test ID<br />
Number<br />
depth<br />
(ft)<br />
Tw<br />
(ft)<br />
A<br />
(ft 2 )<br />
Wp<br />
(ft)<br />
Fr n velocity<br />
(ft/s)<br />
62 0.111 16 1.92 16.23 1.28 0.0124 2.517<br />
63 0.167 18.15 5.18 18.65 1.67 0.0109 5.056<br />
64 0.333 20.165 15.48 21.675 1.64 0.0126 8.167<br />
91 0.111 12 1.42 12.22 1.07 0.0172 2.086<br />
92 0.167 18.15 3.92 18.5 0.98 0.0207 2.585<br />
93 0.333 20.165 14.2 21.525 1.41 0.0170 6.696<br />
94 0.111 12 1.42 12.22 1.35 0.0136 2.635<br />
95 0.167 18.15 3.92 18.5 1.15 0.0177 3.022<br />
96 0.111 12 1.42 12.22 1.24 0.0148 2.415<br />
97 0.167 18.15 3.92 18.5 1.16 0.0175 3.062<br />
98 0.167 18.15 3.92 18.5 1.01 0.0201 2.664<br />
99 0.333 20.165 14.2 21.525 1.38 0.0174 6.565<br />
100 0.167 18.15 3.92 18.5 1.09 0.0187 2.863<br />
101 0.333 20.165 14.2 21.525 1.39 0.0172 6.641<br />
102 0.167 18.15 3.92 18.5 1.09 0.0187 2.863<br />
103 0.333 20.165 14.2 21.525 1.39 0.0172 6.641<br />
146 0.111 18.15 2.14 18.39 3.81 0.0071 7.430<br />
147 0.167 18.15 5.18 18.65 2.14 0.0145 6.500<br />
148 0.333 20.165 15.48 21.675 2.17 0.0164 10.765<br />
161 0.111 16 1.79 16.22 2.29 0.0124 4.354<br />
162 0.167 18.15 3.92 18.5 2.40 0.0132 6.323<br />
163 0.333 20.165 14.2 21.525 2.31 0.0162 10.977<br />
164 0.111 16 1.79 16.22 2.16 0.0132 4.093<br />
165 0.167 18.15 3.92 18.5 2.32 0.0136 6.124<br />
166 0.111 16 1.79 16.22 2.11 0.0134 4.006<br />
167 0.167 18.15 3.92 18.5 2.32 0.0136 6.124<br />
168 0.167 18.15 3.92 18.5 2.25 0.0140 5.925<br />
169 0.333 20.165 14.2 21.525 2.28 0.0163 10.868<br />
170 0.167 18.15 3.92 18.5 2.16 0.0146 5.686<br />
171 0.333 20.165 14.2 21.525 2.43 0.0153 11.559<br />
172 0.167 18.15 3.92 18.5 2.34 0.0135 6.164<br />
173 0.333 20.165 14.2 21.525 2.31 0.0162 10.977<br />
227 0.111 18.15 2.14 18.39 3.10 0.0119 6.046<br />
121
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