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Depression Head in Well given Pumping Stopped and Fine Sand is Present Calculator

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✖Depression Head in Well 2 is depression head in the well at a time T after the pumping stopped.ⓘ Depression Head in Well 2 [h_w2]			+10% -10%
✖Time Interval is the amount of time required for the total change in concentration.ⓘ Time Interval [Δ_t]			+10% -10%

✖Depression Head is the difference of level of waters table and the water level in the well when pumping stopped.ⓘ Depression Head in Well given Pumping Stopped and Fine Sand is Present [h_d]

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Depression Head in Well given Pumping Stopped and Fine Sand is Present Solution

STEP 0: Pre-Calculation Summary

Formula Used

Depression Head = Depression Head in Well 2*exp(0.5*Time Interval)
h_d = h_w2*exp(0.5*Δ_t)
This formula uses 1 Functions, 3 Variables

Functions Used

exp - n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable., exp(Number)

Variables Used

Depression Head - (Measured in Meter) - Depression Head is the difference of level of waters table and the water level in the well when pumping stopped.
Depression Head in Well 2 - (Measured in Meter) - Depression Head in Well 2 is depression head in the well at a time T after the pumping stopped.
Time Interval - (Measured in Second) - Time Interval is the amount of time required for the total change in concentration.

STEP 1: Convert Input(s) to Base Unit

Depression Head in Well 2: 10 Meter --> 10 Meter No Conversion Required
Time Interval: 1.01 Second --> 1.01 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_d = h_w2*exp(0.5*Δ_t) --> 10*exp(0.5*1.01)

Evaluating ... ...

h_d = 16.5698552046085

STEP 3: Convert Result to Output's Unit

16.5698552046085 Meter --> No Conversion Required

FINAL ANSWER

16.5698552046085 ≈ 16.56986 Meter <-- Depression Head

(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 when Pumping Stopped Calculators

Depression Head in Well when Pumping Stopped

Go Depression Head = Depression Head in Well 2*exp(Specific Capacity*Time)

Depression Head in Well when Pumping Stopped with Base 10

Go Depression Head = Depression Head in Well 2*10^((Specific Capacity*Time)/2.303)

Depression Head in well given pumping stopped and clay soil is present

Go Depression Head = Depression Head in Well 2*exp(0.25*Total Time Interval)

Depression Head in Well given Pumping Stopped with Base 10 and Clay soil is Present

Go Depression Head = Depression Head in Well 2*10^((0.25*Total Time Interval)/2.303)

Depression Head in Well given Pumping Stopped and Fine Sand is Present Formula

Depression Head = Depression Head in Well 2*exp(0.5*Time Interval)
h_d = h_w2*exp(0.5*Δ_t)

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 given Pumping Stopped and Fine Sand is Present?

Depression Head in Well given Pumping Stopped and Fine Sand is Present calculator uses Depression Head = Depression Head in Well 2*exp(0.5*Time Interval) to calculate the Depression Head, The Depression Head in Well given Pumping Stopped and Fine Sand is Present formula is defined as the calculation of the value of depression head when we have prior information of other parameters used. Depression Head is denoted by h_d symbol.

How to calculate Depression Head in Well given Pumping Stopped and Fine Sand is Present using this online calculator? To use this online calculator for Depression Head in Well given Pumping Stopped and Fine Sand is Present, enter Depression Head in Well 2 (h_w2) & Time Interval (Δ_t) and hit the calculate button. Here is how the Depression Head in Well given Pumping Stopped and Fine Sand is Present calculation can be explained with given input values -> 16.56986 = 10*exp(0.5*1.01).

FAQ

What is Depression Head in Well given Pumping Stopped and Fine Sand is Present?

The Depression Head in Well given Pumping Stopped and Fine Sand is Present formula is defined as the calculation of the value of depression head when we have prior information of other parameters used and is represented as h_d = h_w2*exp(0.5*Δ_t) or Depression Head = Depression Head in Well 2*exp(0.5*Time Interval). Depression Head in Well 2 is depression head in the well at a time T after the pumping stopped & Time Interval is the amount of time required for the total change in concentration.

How to calculate Depression Head in Well given Pumping Stopped and Fine Sand is Present?

The Depression Head in Well given Pumping Stopped and Fine Sand is Present formula is defined as the calculation of the value of depression head when we have prior information of other parameters used is calculated using Depression Head = Depression Head in Well 2*exp(0.5*Time Interval). To calculate Depression Head in Well given Pumping Stopped and Fine Sand is Present, you need Depression Head in Well 2 (h_w2) & Time Interval (Δ_t). With our tool, you need to enter the respective value for Depression Head in Well 2 & Time Interval 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?

In this formula, Depression Head uses Depression Head in Well 2 & Time Interval. We can use 3 other way(s) to calculate the same, which is/are as follows -

Depression Head = Depression Head in Well 2*exp(Specific Capacity*Time)
Depression Head = Depression Head in Well 2*10^((Specific Capacity*Time)/2.303)
Depression Head = Depression Head in Well 2*exp(0.25*Total Time Interval)

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