oa Civil Engineering = Siviele Ingenieurswese - Modelling of outflow hydrographs for dams with uncontrolled spillways and gated spillways : information technology
|Article Title||Modelling of outflow hydrographs for dams with uncontrolled spillways and gated spillways : information technology|
|© Publisher:||South African Institution Of Civil Engineering (SAICE)|
|Journal||Civil Engineering = Siviele Ingenieurswese|
|Publication Date||Feb 1974|
|Pages||3 - 8|
The modelling of outflow hydrographs for dams with uncontrolled spillways is an iterative arithmetic process which lends itself well to spreadsheet calculation. The outflow period is broken up into discrete time increments to create a tabular format and inflows, outflows and other related data can be calculated for each time period. Modern spreadsheets (as opposed to earlier DOS versions) also have powerful charting capabilities where the copious amounts of tabulated input and output data can be conveniently summarised and presented in chart form.
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