Drawdown across One Log Cycle given Transmissivity for Inconsistent Units Solution

STEP 0: Pre-Calculation Summary
Formula Used
Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity
Δs = 70*Q/T
This formula uses 3 Variables
Variables Used
Drawdown Across One Log Cycle - Drawdown Across One Log Cycle from Time-drawdown graphs.
Pumping Rate - (Measured in Cubic Meter per Second) - Pumping Rate is the actual volumetric pumping rate.
Transmissivity - (Measured in Square Meter per Second) - Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it.
STEP 1: Convert Input(s) to Base Unit
Pumping Rate: 7 Cubic Meter per Second --> 7 Cubic Meter per Second No Conversion Required
Transmissivity: 11 Square Meter per Second --> 11 Square Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Δs = 70*Q/T --> 70*7/11
Evaluating ... ...
Δs = 44.5454545454545
STEP 3: Convert Result to Output's Unit
44.5454545454545 --> No Conversion Required
FINAL ANSWER
44.5454545454545 44.54545 <-- Drawdown Across One Log Cycle
(Calculation completed in 00.004 seconds)

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10+ Distance-Drawdown Analysis Calculators

Transmissivity given storage coefficient from distance drawdown
Go Transmissivity = (Storage Coefficient*Distance from Pumping Well to Point Intersection^2)/(2.25*Total Drawdown)
Time at which drawdowns are measured for storage coefficient
Go Total Drawdown = Storage Coefficient*Distance from Pumping Well to Point Intersection^2/(2.25*Transmissivity)
Storage coefficient from distance drawdown graphs
Go Storage Coefficient = 2.25*Transmissivity*Total Drawdown/Distance from Pumping Well to Point Intersection^2
Storage coefficient for inconsistent units from distance drawdown graphs
Go Storage Coefficient = Transmissivity*Total Drawdown/640*Distance from Pumping Well to Point Intersection^2
Drawdown across one log cycle from distance drawdown graphs given transmissivity
Go Drawdown Across Log Cycle = 2.3*Pumping Rate/(Transmissivity*2*pi)
Transmissivity from distance drawdown graphs
Go Transmissivity = 2.3*Pumping Rate/(2*pi*Drawdown Across Log Cycle)
Pumping rate from distance drawdown graphs
Go Pumping Rate = Transmissivity*2*pi*Drawdown Across Log Cycle/2.3
Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs
Go Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70
Drawdown across One Log Cycle given Transmissivity for Inconsistent Units
Go Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity
Transmissivity for inconsistent units from distance drawdown graphs
Go Transmissivity = 70*Pumping Rate/Drawdown Across One Log Cycle

Drawdown across One Log Cycle given Transmissivity for Inconsistent Units Formula

Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity
Δs = 70*Q/T

What is Drawdown?

Drawdown is a change in groundwater level due to an applied stress, caused by events such as: Pumping from a well. Pumping from a neighboring well. Intensive water taking from local area. Seasonal declines as recharge rates lower.

How to Calculate Drawdown across One Log Cycle given Transmissivity for Inconsistent Units?

Drawdown across One Log Cycle given Transmissivity for Inconsistent Units calculator uses Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity to calculate the Drawdown Across One Log Cycle, The Drawdown across One Log Cycle given Transmissivity for Inconsistent Units is the the straight line portion of a plot of drawdown versus lag time in cross-sectional diagrams of aquifers. Drawdown Across One Log Cycle is denoted by Δs symbol.

How to calculate Drawdown across One Log Cycle given Transmissivity for Inconsistent Units using this online calculator? To use this online calculator for Drawdown across One Log Cycle given Transmissivity for Inconsistent Units, enter Pumping Rate (Q) & Transmissivity (T) and hit the calculate button. Here is how the Drawdown across One Log Cycle given Transmissivity for Inconsistent Units calculation can be explained with given input values -> 44.54545 = 70*7/11.

FAQ

What is Drawdown across One Log Cycle given Transmissivity for Inconsistent Units?
The Drawdown across One Log Cycle given Transmissivity for Inconsistent Units is the the straight line portion of a plot of drawdown versus lag time in cross-sectional diagrams of aquifers and is represented as Δs = 70*Q/T or Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity. Pumping Rate is the actual volumetric pumping rate & Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it.
How to calculate Drawdown across One Log Cycle given Transmissivity for Inconsistent Units?
The Drawdown across One Log Cycle given Transmissivity for Inconsistent Units is the the straight line portion of a plot of drawdown versus lag time in cross-sectional diagrams of aquifers is calculated using Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity. To calculate Drawdown across One Log Cycle given Transmissivity for Inconsistent Units, you need Pumping Rate (Q) & Transmissivity (T). With our tool, you need to enter the respective value for Pumping Rate & Transmissivity 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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