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Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present Calculator

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✖Depression Head in Well 1 is the depression head in the well when pumping stopped.ⓘ Depression Head in Well 1 [h_w1]			+10% -10%
✖Time refers to the ongoing and continuous sequence of events that occur in succession, from the past through the present to the future.ⓘ Time [t]			+10% -10%

✖Depression Head after Pumping Stopped is the reduction in the water table or piezometric surface that remains after pumping has ceased.ⓘ Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present [h_dp]

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Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present Solution

STEP 0: Pre-Calculation Summary

Formula Used

Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.5/2.303)*Time/3600)
h_dp = h_w1/10^((0.5/2.303)*t/3600)
This formula uses 3 Variables

Variables Used

Depression Head after Pumping Stopped - (Measured in Meter) - Depression Head after Pumping Stopped is the reduction in the water table or piezometric surface that remains after pumping has ceased.
Depression Head in Well 1 - (Measured in Meter) - Depression Head in Well 1 is the depression head in the well when pumping stopped.
Time - (Measured in Second) - Time refers to the ongoing and continuous sequence of events that occur in succession, from the past through the present to the future.

STEP 1: Convert Input(s) to Base Unit

Depression Head in Well 1: 3 Meter --> 3 Meter No Conversion Required
Time: 4 Hour --> 14400 Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_dp = h_w1/10^((0.5/2.303)*t/3600) --> 3/10^((0.5/2.303)*14400/3600)

Evaluating ... ...

h_dp = 0.406152167576824

STEP 3: Convert Result to Output's Unit

0.406152167576824 Meter --> No Conversion Required

FINAL ANSWER

0.406152167576824 ≈ 0.406152 Meter <-- Depression Head after Pumping Stopped

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Depression Head after Pumping Stopped Calculators

Depression Head in Well at Time T after Pumping Stopped

LaTeX Go Depression Head = Depression Head in Well/exp(Specific Capacity*Time)

Depression Head in Well at Time T after Pumping Stopped with Base 10 and Clay soil is Present

LaTeX Go Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.25*Time/3600)/2.303)

Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present

LaTeX Go Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.5/2.303)*Time/3600)

Depression Head in Well at Time T after Pumping Stopped and Clay Soil is Present

LaTeX Go Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.25*Time/3600))

Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present Formula

LaTeX Go

Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.5/2.303)*Time/3600)
h_dp = h_w1/10^((0.5/2.303)*t/3600)

What is Fine Sand?

A Fine sand refers to a type of sand with small particle sizes, typically ranging from 0.075 to 0.425 millimeters in diameter. It is part of the soil classification system, where sand is divided into different grades based on particle size. Fine sand is finer than medium and coarse sand but coarser than silt. In the context of wells or groundwater systems, fine sand can influence water flow and percolation rates. If a well is drilled in fine sand, water might flow more slowly compared to wells in coarser materials like gravel.

How to Calculate Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present?

Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present calculator uses Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.5/2.303)*Time/3600) to calculate the Depression Head after Pumping Stopped, The Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present formula is defined as the calculation of value of depression head in well when we have prior information of other parameters used. Depression Head after Pumping Stopped is denoted by h_dp symbol.

How to calculate Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present using this online calculator? To use this online calculator for Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present, enter Depression Head in Well 1 (h_w1) & Time (t) and hit the calculate button. Here is how the Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present calculation can be explained with given input values -> 0.406152 = 3/10^((0.5/2.303)*14400/3600).

FAQ

What is Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present?

The Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present formula is defined as the calculation of value of depression head in well when we have prior information of other parameters used and is represented as h_dp = h_w1/10^((0.5/2.303)*t/3600) or Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.5/2.303)*Time/3600). Depression Head in Well 1 is the depression head in the well when pumping stopped & Time refers to the ongoing and continuous sequence of events that occur in succession, from the past through the present to the future.

How to calculate Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present?

The Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present formula is defined as the calculation of value of depression head in well when we have prior information of other parameters used is calculated using Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.5/2.303)*Time/3600). To calculate Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present, you need Depression Head in Well 1 (h_w1) & Time (t). With our tool, you need to enter the respective value for Depression Head in Well 1 & Time 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 Depression Head after Pumping Stopped?

In this formula, Depression Head after Pumping Stopped uses Depression Head in Well 1 & Time. We can use 3 other way(s) to calculate the same, which is/are as follows -

Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.25*Time/3600))
Depression Head after Pumping Stopped = Depression Head in Well 1/10^((0.25*Time/3600)/2.303)
Depression Head after Pumping Stopped = (Depression Head in Well 1/10^(((0.5)*(Time/3600)/2.303)))

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