How to Calculate Radius of Influence given Discharge in Confined Aquifer?
Radius of Influence given Discharge in Confined Aquifer calculator uses Radius of Influence = Radius of well*exp((2*pi*Coefficient of Permeability in Well Hydraulics*Aquifer Thickness During Pumping*(Initial Aquifer Thickness-Depth of Water))/Discharge at Time t=0) to calculate the Radius of Influence, The Radius of Influence given Discharge in Confined Aquifer is defined as the value of radius of influence when we have prior information of other parameters used. Radius of Influence is denoted by Rw symbol.
How to calculate Radius of Influence given Discharge in Confined Aquifer using this online calculator? To use this online calculator for Radius of Influence given Discharge in Confined Aquifer, enter Radius of well (r), Coefficient of Permeability in Well Hydraulics (KWH), Aquifer Thickness During Pumping (bp), Initial Aquifer Thickness (Hi), Depth of Water (hw) & Discharge at Time t=0 (Q0) and hit the calculate button. Here is how the Radius of Influence given Discharge in Confined Aquifer calculation can be explained with given input values -> 7.522275 = 7.5*exp((2*pi*0.1*2.36*(2.54-2.44))/50).