Friday, October 22, 2010

SWMM 5 Subcatchment Runoff and Depth Relationship

Note: The surface runoff is a non linear function of the independent depth in both the pervious and impervious areas of the subcatchments. No surface runoff occurs until the depth over either the impervious or pervious area is greater than the respective depression storage (Figure’s 1, 2, 3 and 4).
Figure 1: Surface Runoff, Depth and Depression Storage Relationship.

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Emoji EPANET2.2 Reference Table

  Author(s) Year Title Emoji Bhave 1991 Analysis of Flow in Water Distribution Networks 📘 Clark, R.M. 1998 Chlorine demand and Trihalometha...