Figure 1. Link Geometry
Figure 2. Flow Division from a inflow of 10 mgd
Figure 3. SWMM 5.0.016 Cross section geometry for the two rectangular links.
I (and a few others) think a welcome change to the DWF dialog in SWMM 5 would be the addition of another scale factor to modify the average flow field. The purpose of the scale factor would be to allow the users to enter the DWF contributing population * the various DWF patterns * the scale factor (in units of cfs/person or l/s/person) in the Inflows dialog. Some users of SWMM 5 prefer to use population directly in the GUI rather than doing this calculation externally and entering either the flow in cfs or l/s. An example of why this would be useful is a future conditions model in which the population either increases or decreases in the catchment.
Culvert inlets and outlets To improve the process of defining culvert inlet and culvert outlet losses for an InfoWorks network, a new fiel...