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Hydraulic Conductivity depends on the size and arrangement of the water-transmitting openings and on the dynamic characteristics of the fluid. Check FAQs
k=Fp-(st12)t
k - Hydraulic Conductivity?Fp - Cumulative Infiltration Capacity?s - Sorptivity?t - Time?

Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation Example

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Here is how the Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation equation looks like with Values.

Here is how the Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation equation looks like with Units.

Here is how the Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation equation looks like.

2.9289Edit=20Edit-(10Edit2Edit12)2Edit
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Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation Solution

Follow our step by step solution on how to calculate Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation?

FIRST Step Consider the formula
k=Fp-(st12)t
Next Step Substitute values of Variables
k=20cm/h-(102h12)2h
Next Step Prepare to Evaluate
k=20-(10212)2
Next Step Evaluate
k=8.13592274481812E-06m/s
Next Step Convert to Output's Unit
k=2.92893218813452cm/h
LAST Step Rounding Answer
k=2.9289cm/h

Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation Formula Elements

Variables
Hydraulic Conductivity
Hydraulic Conductivity depends on the size and arrangement of the water-transmitting openings and on the dynamic characteristics of the fluid.
Symbol: k
Measurement: SpeedUnit: cm/h
Note: Value should be greater than 0.
Cumulative Infiltration Capacity
Cumulative Infiltration Capacity is calculated by subtracting the cumulative runoff from the cumulative rainfall.
Symbol: Fp
Measurement: SpeedUnit: cm/h
Note: Value should be greater than 0.
Sorptivity
Sorptivity is a function of soil suction potential and measures the capacity of the medium to absorb or desorb liquid by capillarity.
Symbol: s
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Time
Time is an ongoing and continuous sequence of events that occur in succession, from the past through the present, and to the future. Here it is for rainfall.
Symbol: t
Measurement: TimeUnit: h
Note: Value should be greater than 0.

Other Formulas to find Hydraulic Conductivity

​Go Darcy's Hydraulic Conductivity given Infiltration Capacity
k=fp-(12)st-12

Other formulas in Infiltration Capacity Equation category

​Go Infiltration rate by Horton's equation
fp=fc+(f0-fc)exp(-(Kdt))
​Go Kostiakov Equation
Fp=atb
​Go Philip's Equation
Fp=st12+kt
​Go Sorptivity for Cumulative Infiltration Capacity is from Philip's Equation
s=Fp-ktt12

How to Evaluate Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation?

Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation evaluator uses Hydraulic Conductivity = (Cumulative Infiltration Capacity-(Sorptivity*Time^(1/2)))/Time to evaluate the Hydraulic Conductivity, The Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation formula is defined as a constant (or proportionality constant) that defines the linear relationship between the variables. Hydraulic Conductivity is denoted by k symbol.

How to evaluate Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation using this online evaluator? To use this online evaluator for Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation, enter Cumulative Infiltration Capacity (Fp), Sorptivity (s) & Time (t) and hit the calculate button.

FAQs on Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation

What is the formula to find Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation?
The formula of Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation is expressed as Hydraulic Conductivity = (Cumulative Infiltration Capacity-(Sorptivity*Time^(1/2)))/Time. Here is an example- 1.1E+6 = (5.55555555555556E-05-(10*7200^(1/2)))/7200.
How to calculate Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation?
With Cumulative Infiltration Capacity (Fp), Sorptivity (s) & Time (t) we can find Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation using the formula - Hydraulic Conductivity = (Cumulative Infiltration Capacity-(Sorptivity*Time^(1/2)))/Time.
What are the other ways to Calculate Hydraulic Conductivity?
Here are the different ways to Calculate Hydraulic Conductivity-
  • Hydraulic Conductivity=Infiltration Capacity at Any Time t-(1/2)*Sorptivity*Time^-1/2OpenImg
Can the Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation be negative?
No, the Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation, measured in Speed cannot be negative.
Which unit is used to measure Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation?
Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation is usually measured using the Centimeter per Hour[cm/h] for Speed. Meter per Second[cm/h], Meter per Minute[cm/h], Meter per Hour[cm/h] are the few other units in which Darcy's Hydraulic Conductivity given Infiltration Capacity from Philip's Equation can be measured.
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