Mithila Muthamma PA
Coorg Institute of Technology (CIT), Coorg
Mithila Muthamma PA has created this Calculator and 400+ more calculators!
Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has verified this Calculator and 400+ more calculators!

11 Other formulas that you can solve using the same Inputs

Concentration of the reactant in second-order reaction (only one reactant)
Concentration of reactant (first)=1/(1/(Initial concentration of reactant (first))+Rate Constant*Time) GO
Concentration of the reactant in first-order reaction
Concentration of reactant (first)=e^(-Rate Constant*Time)*Initial concentration of reactant (first) GO
Concentration of the reactant in zero-order reaction
Concentration of reactant (first)=Initial concentration of reactant (first)-Rate Constant*Time GO
Growth of Current in LR Circuit
Growth of current in LR circuit=(e/Resistance)*(1-e^(-Time/(Inductance/Resistance))) GO
Electro Discharge Machining
Electro Discharge Machining=Voltage*(1-e^(-Time/(Resistance*Capacitance))) GO
Rate of Interest(SI)
Rate of interest=(Simple Interest*100)/(Principal Investment Amount*Time) GO
Principal Amount
Principal Investment Amount=(Simple Interest*100)/(Rate of interest*Time) GO
Simple Interest
Simple Interest=(Principal Investment Amount*Rate of interest*Time)/100 GO
Temperature After a Given Time
Temperature=s temp.+(s temp.-initial temp.)*e^(-temp. constant*Time) GO
Current Value for Alternating Current
Electric Current=Peak Current*sin(Angular Frequency*Time+Angle A) GO
Resistance Welding
Resistance Welding=Current Magnitude^2*Resistance*Time GO

Equation for the Varying Dimensionless Group u in Theis Equation Formula

Varying Dimensionless Group =(Distance from Pumping Well to Observation Well^2*Storage Coefficient)/4*Transmissivity*Time
u=(r^2*S)/4*T*T
More formulas
Natural Discharge when Discharge Exceeds Recharge GO
Natural Discharge When Recharge Exceeds Discharge GO
Equation for Recharge When Recharge Exceeds Discharge GO
Balance Equation When Reduction in Natural Discharge Equals the Rate of Withdrawal GO
Equation for Rate of Natural Discharge When the Cone of Depression Ceases to Expand GO
Reduced Ground-water When Discharge Exceeds Recharge GO
Equation for Recharge When Discharge Exceeds Recharge GO
Equation for Ground-water Storage When Recharge Exceeds Discharge GO
Observed Drawdown in the Unconfined Aquifer GO

What is Theis Equation?

Theis Equation describes radial confined groundwater flow in a uniformly thick horizontal, homogeneous, isotropic aquifer of infinite areal extent.

How to Calculate Equation for the Varying Dimensionless Group u in Theis Equation?

Equation for the Varying Dimensionless Group u in Theis Equation calculator uses Varying Dimensionless Group =(Distance from Pumping Well to Observation Well^2*Storage Coefficient)/4*Transmissivity*Time to calculate the Varying Dimensionless Group , Equation for the Varying Dimensionless Group u in Theis Equation where a data plot of drawdown versus time (or drawdown versus t/rz) is matched to the type curve of W(u) versus 1/u to solve the Graphical Method. Varying Dimensionless Group and is denoted by u symbol.

How to calculate Equation for the Varying Dimensionless Group u in Theis Equation using this online calculator? To use this online calculator for Equation for the Varying Dimensionless Group u in Theis Equation, enter Distance from Pumping Well to Observation Well (r), Storage Coefficient (S), Transmissivity (T) and Time (T) and hit the calculate button. Here is how the Equation for the Varying Dimensionless Group u in Theis Equation calculation can be explained with given input values -> 175316.4 = (2^2*1)/4*0.00277777777777778*63113904.

FAQ

What is Equation for the Varying Dimensionless Group u in Theis Equation?
Equation for the Varying Dimensionless Group u in Theis Equation where a data plot of drawdown versus time (or drawdown versus t/rz) is matched to the type curve of W(u) versus 1/u to solve the Graphical Method and is represented as u=(r^2*S)/4*T*T or Varying Dimensionless Group =(Distance from Pumping Well to Observation Well^2*Storage Coefficient)/4*Transmissivity*Time. Distance from Pumping Well to Observation Well, Storage Coefficient is the volume of water released from storage per unit decline in hydraulic head in the aquifer, per unit area of the aquifer, Transmissivity is the rate at which groundwater flows horizontally through an aquifer and Time is used to calculate the amount that has a simple interest.
How to calculate Equation for the Varying Dimensionless Group u in Theis Equation?
Equation for the Varying Dimensionless Group u in Theis Equation where a data plot of drawdown versus time (or drawdown versus t/rz) is matched to the type curve of W(u) versus 1/u to solve the Graphical Method is calculated using Varying Dimensionless Group =(Distance from Pumping Well to Observation Well^2*Storage Coefficient)/4*Transmissivity*Time. To calculate Equation for the Varying Dimensionless Group u in Theis Equation, you need Distance from Pumping Well to Observation Well (r), Storage Coefficient (S), Transmissivity (T) and Time (T). With our tool, you need to enter the respective value for Distance from Pumping Well to Observation Well, Storage Coefficient, Transmissivity and Time and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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