Depression Head when Discharge from Open Well is Considered Calculator

✖The Yield from an Open Well is referred as flow discharge into well under a depression head H.ⓘ Yield from an Open Well [Q_Y]			+10% -10%
✖The Specific Capacity is referred as amount of water furnished under a standard unit head.ⓘ Specific Capacity [K_s]			+10% -10%
✖The Area of the Well is referred as land area around a well that is influenced by pumping.ⓘ Area of the Well [A]			+10% -10%

✖The Depression Head is defined as height of the bottom of a well above the datum.ⓘ Depression Head when Discharge from Open Well is Considered [H]

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Depression Head when Discharge from Open Well is Considered Solution

STEP 0: Pre-Calculation Summary

Formula Used

Depression Head = Yield from an Open Well/(Specific Capacity*Area of the Well)
H = Q_Y/(K_s*A)
This formula uses 4 Variables

Variables Used

Depression Head - (Measured in Meter) - The Depression Head is defined as height of the bottom of a well above the datum.
Yield from an Open Well - (Measured in Cubic Meter per Second) - The Yield from an Open Well is referred as flow discharge into well under a depression head H.
Specific Capacity - The Specific Capacity is referred as amount of water furnished under a standard unit head.
Area of the Well - (Measured in Square Meter) - The Area of the Well is referred as land area around a well that is influenced by pumping.

STEP 1: Convert Input(s) to Base Unit

Yield from an Open Well: 105 Cubic Meter per Second --> 105 Cubic Meter per Second No Conversion Required
Specific Capacity: 0.75 --> No Conversion Required
Area of the Well: 20 Square Meter --> 20 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

H = Q_Y/(K_s*A) --> 105/(0.75*20)

Evaluating ... ...

H = 7

STEP 3: Convert Result to Output's Unit

7 Meter --> No Conversion Required

FINAL ANSWER

7 Meter <-- Depression Head

(Calculation completed in 00.008 seconds)

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< Recuperation Test Calculators

Proportionality Constant per unit Well Area of Aquifer

LaTeX Go Proportionality Constant = Area of the Well*((1/Time Interval)*ln(Drawdown at the Start of Recuperation/Drawdown at a Time))

Equation for Time Interval

LaTeX Go Time Interval = (Area of the Well/Proportionality Constant)*ln(Drawdown at the Start of Recuperation/Drawdown at a Time)

Area of Well given Time Interval

LaTeX Go Area of the Well = Proportionality Constant*Time Interval/ln(Drawdown at the Start of Recuperation/Drawdown at a Time)

Discharge from Open Well under Depression Head

LaTeX Go Yield from an Open Well = Specific Capacity*Area of the Well*Depression Head

Depression Head when Discharge from Open Well is Considered Formula

LaTeX Go

Depression Head = Yield from an Open Well/(Specific Capacity*Area of the Well)
H = Q_Y/(K_s*A)

What is Discharge In Hydrology?

Discharge is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids, dissolved chemicals, or biologic material in addition to the water itself.

How to Calculate Depression Head when Discharge from Open Well is Considered?

Depression Head when Discharge from Open Well is Considered calculator uses Depression Head = Yield from an Open Well/(Specific Capacity*Area of the Well) to calculate the Depression Head, The Depression Head when Discharge from Open Well is Considered formula is defined as a reduction in the pressure head surrounding the pumped well, when flow discharge into well under a depression head H is considered. Depression Head is denoted by H symbol.

How to calculate Depression Head when Discharge from Open Well is Considered using this online calculator? To use this online calculator for Depression Head when Discharge from Open Well is Considered, enter Yield from an Open Well (Q_Y), Specific Capacity (K_s) & Area of the Well (A) and hit the calculate button. Here is how the Depression Head when Discharge from Open Well is Considered calculation can be explained with given input values -> 7 = 105/(0.75*20).

FAQ

What is Depression Head when Discharge from Open Well is Considered?

The Depression Head when Discharge from Open Well is Considered formula is defined as a reduction in the pressure head surrounding the pumped well, when flow discharge into well under a depression head H is considered and is represented as H = Q_Y/(K_s*A) or Depression Head = Yield from an Open Well/(Specific Capacity*Area of the Well). The Yield from an Open Well is referred as flow discharge into well under a depression head H, The Specific Capacity is referred as amount of water furnished under a standard unit head & The Area of the Well is referred as land area around a well that is influenced by pumping.

How to calculate Depression Head when Discharge from Open Well is Considered?

The Depression Head when Discharge from Open Well is Considered formula is defined as a reduction in the pressure head surrounding the pumped well, when flow discharge into well under a depression head H is considered is calculated using Depression Head = Yield from an Open Well/(Specific Capacity*Area of the Well). To calculate Depression Head when Discharge from Open Well is Considered, you need Yield from an Open Well (Q_Y), Specific Capacity (K_s) & Area of the Well (A). With our tool, you need to enter the respective value for Yield from an Open Well, Specific Capacity & Area of the Well 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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