Line 2: |
Line 2: |
|
| |
|
| ==Sizing== | | ==Sizing== |
| To copmletely capture linear flow travelling along a gutter perpendicular to a curb inlet, the inlet must be of width: | | To completely capture linear flow travelling along a gutter perpendicular to a curb inlet, the inlet must be of width:: |
| <math>W=0.817Q^{0.42}S_{0}^{0.3}\left (\frac{1}{nS_{x}}\right)^{0.6}</math> | | <math>W_T=0.817Q^{0.42}S_{0}^{0.3}\left (\frac{1}{nS_{x}}\right)^{0.6}</math> |
| | |
| | Where the intention is to capture only a proportion of the flow, the ratio of flow entering the crub inlet may be calculated:: |
| | <math>R_c=1-\left ( 1-\frac{W}{W_T} \right )^{1.8}</math> |
| | |
| | ==Example== |
|
| |
|
|
| |
|