DiverHyd can be used to simulate diversion channels and multi-outlet structures. By entering a table of inflow-outflow relationships the hydrologic object can split a hydrograph into a maximum number of five hydrographs. The five hydrographs must add up to the original inflow hydrographs.
The inflow-outflow relationship is defined with FLOW TABLE. As shown in Table 3 9, maximum 20 values can be defined for the inflow and each outflow. All outflows should add up to the total inflow.
TABLE 3-9 DIVERHYD FLOW TABLE
Total Inflow | 1st Outflow | 2nd Outflow | 3rd Outflow | 4th Outflow | 5th Outflow |
---|---|---|---|---|---|
QTOTAL (1) | Q1(1) | Q2(1) | Q3(1) | Q4(1) | Q5(1) |
QTOTAL (2) | Q1(2) | Q2(2) | Q3(2) | Q4(2) | Q5(2) |
… | … | … | … | … | … |
QTOTAL (20) | Q1(20) | Q2(20) | Q3(20) | Q4(20) | Q5(20) |