Transmissivity for inconsistent units from distance drawdown graphs Calculator

✖Pumping Rate is the actual volumetric pumping rate.ⓘ Pumping Rate [Q]			+10% -10%
✖Drawdown Across One Log Cycle from Time-drawdown graphs.ⓘ Drawdown Across One Log Cycle [Δs]			+10% -10%

✖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.ⓘ Transmissivity for inconsistent units from distance drawdown graphs [T]

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Formula

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Transmissivity for inconsistent units from distance drawdown graphs

Formula

`"T" = 70*"Q"/"Δs"`

Example

`"10.99888m²/s"=70*"7m³/s"/"44.55"`

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Transmissivity for inconsistent units from distance drawdown graphs Solution

STEP 0: Pre-Calculation Summary

Formula Used

Transmissivity = 70*Pumping Rate/Drawdown Across One Log Cycle
T = 70*Q/Δs
This formula uses 3 Variables

Variables Used

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.
Pumping Rate - (Measured in Cubic Meter per Second) - Pumping Rate is the actual volumetric pumping rate.
Drawdown Across One Log Cycle - Drawdown Across One Log Cycle from Time-drawdown graphs.

STEP 1: Convert Input(s) to Base Unit

Pumping Rate: 7 Cubic Meter per Second --> 7 Cubic Meter per Second No Conversion Required
Drawdown Across One Log Cycle: 44.55 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T = 70*Q/Δs --> 70*7/44.55

Evaluating ... ...

T = 10.9988776655443

STEP 3: Convert Result to Output's Unit

10.9988776655443 Square Meter per Second --> No Conversion Required

FINAL ANSWER

10.9988776655443 ≈ 10.99888 Square Meter per Second <-- Transmissivity

(Calculation completed in 00.004 seconds)

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Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

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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

Transmissivity for inconsistent units from distance drawdown graphs Formula

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

What is Transmissivity?

Transmissivity describes the ability of the aquifer to transmit groundwater throughout its entire saturated thickness. Transmissivity is measured as the rate at which groundwater can flow through an aquifer section of unit width under a unit hydraulic gradient.

How to Calculate Transmissivity for inconsistent units from distance drawdown graphs?

Transmissivity for inconsistent units from distance drawdown graphs calculator uses Transmissivity = 70*Pumping Rate/Drawdown Across One Log Cycle to calculate the Transmissivity, The Transmissivity for inconsistent units from distance drawdown graphs is the rate at which groundwater flows horizontally through an aquifer. Transmittance, the effectiveness of transmitting radiant energy though a volume. Transmissivity is denoted by T symbol.

How to calculate Transmissivity for inconsistent units from distance drawdown graphs using this online calculator? To use this online calculator for Transmissivity for inconsistent units from distance drawdown graphs, enter Pumping Rate (Q) & Drawdown Across One Log Cycle (Δs) and hit the calculate button. Here is how the Transmissivity for inconsistent units from distance drawdown graphs calculation can be explained with given input values -> 10.99888 = 70*7/44.55.

FAQ

What is Transmissivity for inconsistent units from distance drawdown graphs?

How to calculate Transmissivity for inconsistent units from distance drawdown graphs?

The Transmissivity for inconsistent units from distance drawdown graphs is the rate at which groundwater flows horizontally through an aquifer. Transmittance, the effectiveness of transmitting radiant energy though a volume is calculated using Transmissivity = 70*Pumping Rate/Drawdown Across One Log Cycle. To calculate Transmissivity for inconsistent units from distance drawdown graphs, you need Pumping Rate (Q) & Drawdown Across One Log Cycle (Δs). With our tool, you need to enter the respective value for Pumping Rate & Drawdown Across One Log Cycle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Transmissivity?

In this formula, Transmissivity uses Pumping Rate & Drawdown Across One Log Cycle. We can use 2 other way(s) to calculate the same, which is/are as follows -

Transmissivity = 2.3*Pumping Rate/(2*pi*Drawdown Across Log Cycle)
Transmissivity = (Storage Coefficient*Distance from Pumping Well to Point Intersection^2)/(2.25*Total Drawdown)

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