Depression Head in Well when Pumping Stopped Solution

STEP 0: Pre-Calculation Summary
Formula Used
Depression Head 1 = Depression Head 2*exp(Specific Capacity*Time)
h1 = h2*exp(KA*t)
This formula uses 1 Functions, 4 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 1 - (Measured in Meter) - Depression Head 1 is the difference of level of waters table and the water level in the well when pumping stopped.
Depression Head 2 - (Measured in Meter) - Depression Head 2 is the difference of level of waters table and the water level in the well when pumping stopped.
Specific Capacity - (Measured in Meter per Hour) - Specific Capacity of an open well.
Time - (Measured in Hour) - Time can be defined as 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 2: 10 Meter --> 10 Meter No Conversion Required
Specific Capacity: 2 Meter per Hour --> 2 Meter per Hour No Conversion Required
Time: 4 Hour --> 4 Hour No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
h1 = h2*exp(KA*t) --> 10*exp(2*4)
Evaluating ... ...
h1 = 29809.5798704173
STEP 3: Convert Result to Output's Unit
29809.5798704173 Meter --> No Conversion Required
FINAL ANSWER
29809.5798704173 29809.58 Meter <-- Depression Head 1
(Calculation completed in 00.004 seconds)

Credits

Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
Suraj Kumar has created this Calculator and 2200+ more calculators!
Verified by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
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11 Depression Head when Pumping Stopped Calculators

Depression Head in Well given Pumping Stopped with Discharge
Go Depression Head 1 = Depression Head 2*10^((Discharge*Total time interval)/(Cross Sectional Area*Constant Depression Head*2.303))
Depression Head in Well given Pumping Stopped and Constant
Go Depression Head 1 = Depression Head 2*exp((Constant*Time)/Cross Sectional Area)
Depression Head in Well given Pumping Stopped and Constant with Base 10
Go Depression Head 1 = Depression Head 2*10^((Constant*Time)/(Cross Sectional Area*2.303))
Depression Head in Well when Pumping Stopped
Go Depression Head 1 = Depression Head 2*exp(Specific Capacity*Time)
Depression Head in Well when Pumping Stopped with Base 10
Go Depression Head 1 = Depression Head 2*10^((Specific Capacity*Time)/2.303)
Depression Head in well given pumping stopped and clay soil is present
Go Depression Head 1 = Depression Head 2*exp(0.25*Total time interval)
Depression Head in Well given Pumping Stopped and Fine Sand is Present
Go Depression Head 1 = Depression Head 2*exp(0.5*Total time interval)
Depression Head in Well given Pumping Stopped and Coarse Sand is Present
Go Depression Head 1 = Depression Head 2*exp(1*Total time interval)
Depression Head in Well given Pumping Stopped with Base 10 and Clay soil is Present
Go Depression Head 1 = Depression Head 2*10^((0.25*Total time interval)/2.303)
Depression Head in Well given Pumping Stopped with Base 10 and Fine Sand is Present
Go Depression Head 1 = Depression Head 2*10^((0.5*Total time interval)/2.303)
Depression Head in Well given Pumping Stopped with Base 10 and Coarse Sand is Present
Go Depression Head 1 = Depression Head 2*10^((1*Total time interval)/2.303)

Depression Head in Well when Pumping Stopped Formula

Depression Head 1 = Depression Head 2*exp(Specific Capacity*Time)
h1 = h2*exp(KA*t)

What is yield of well ?

Yield of well is the rate at which water percolates into the well under the safe maximum working head or critical depression head. It is expressed in m3/hr or It/min.

How to Calculate Depression Head in Well when Pumping Stopped?

Depression Head in Well when Pumping Stopped calculator uses Depression Head 1 = Depression Head 2*exp(Specific Capacity*Time) to calculate the Depression Head 1, The Depression Head in Well when Pumping Stopped calculates value of depression head in well when we have prior information of other parameters used. Depression Head 1 is denoted by h1 symbol.

How to calculate Depression Head in Well when Pumping Stopped using this online calculator? To use this online calculator for Depression Head in Well when Pumping Stopped, enter Depression Head 2 (h2), Specific Capacity (KA) & Time (t) and hit the calculate button. Here is how the Depression Head in Well when Pumping Stopped calculation can be explained with given input values -> 29809.58 = 10*exp(0.000555555555555556*14400).

FAQ

What is Depression Head in Well when Pumping Stopped?
The Depression Head in Well when Pumping Stopped calculates value of depression head in well when we have prior information of other parameters used and is represented as h1 = h2*exp(KA*t) or Depression Head 1 = Depression Head 2*exp(Specific Capacity*Time). Depression Head 2 is the difference of level of waters table and the water level in the well when pumping stopped, Specific Capacity of an open well & Time can be defined as 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 when Pumping Stopped?
The Depression Head in Well when Pumping Stopped calculates value of depression head in well when we have prior information of other parameters used is calculated using Depression Head 1 = Depression Head 2*exp(Specific Capacity*Time). To calculate Depression Head in Well when Pumping Stopped, you need Depression Head 2 (h2), Specific Capacity (KA) & Time (t). With our tool, you need to enter the respective value for Depression Head 2, Specific Capacity & 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 1?
In this formula, Depression Head 1 uses Depression Head 2, Specific Capacity & Time. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • Depression Head 1 = Depression Head 2*10^((Specific Capacity*Time)/2.303)
  • Depression Head 1 = Depression Head 2*exp(0.25*Total time interval)
  • Depression Head 1 = Depression Head 2*10^((0.25*Total time interval)/2.303)
  • Depression Head 1 = Depression Head 2*exp(0.5*Total time interval)
  • Depression Head 1 = Depression Head 2*10^((0.5*Total time interval)/2.303)
  • Depression Head 1 = Depression Head 2*exp(1*Total time interval)
  • Depression Head 1 = Depression Head 2*10^((1*Total time interval)/2.303)
  • Depression Head 1 = Depression Head 2*exp((Constant*Time)/Cross Sectional Area)
  • Depression Head 1 = Depression Head 2*10^((Constant*Time)/(Cross Sectional Area*2.303))
  • Depression Head 1 = Depression Head 2*10^((Discharge*Total time interval)/(Cross Sectional Area*Constant Depression Head*2.303))
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