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   Unsteady Flow PDF
Formulas : 37
Size : 479 kb
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Contents of the Unsteady Flow PDF

List of 37 Unsteady Flow Formulas

Area of Aquifer given Rate of Change of Volume
​Go
Change in Drawdown given Chow's Function
​Go
Change in Drawdown given Formation Constant T
​Go
Change in Drawdown given Time at 1st and 2nd Instance
​Go
Change in Radius of Elementary Cylinder given Rate of change of Volume
​Go
Chow's Function given Constant dependent on Well Function
​Go
Chow's Function given Drawdown
​Go
Chow's Function given Well Function
​Go
Constant dependent on Well Function given Formation Constant S
​Go
Discharge given Drawdown
​Go
Discharge given Formation Constant T
​Go
Discharge given Time at 1st and 2nd Instance
​Go
Drawdown given Chow's Function
​Go
Drawdown given Well Function
​Go
Formation Constant given Drawdown
​Go
Formation Constant S
​Go
Formation Constant S given Radial Distance
​Go
Formation Constant T given Change in Drawdown
​Go
Formation Constant T given Formation Constant S
​Go
Formation Constant T given Radial Distance
​Go
Radial Distance given Formation Constant S
​Go
Radial Distance given Formation Constant T
​Go
Radius of Elementary Cylinder given Rate of change of Volume
​Go
Rate of Change of Height given Radius of Elementary Cylinder
​Go
Rate of Change of Height given Rate of Change of Volume
​Go
Rate of Change of Volume given Radius of Elementary Cylinder
​Go
Rate of Change of Volume given Storage Coefficient
​Go
Storage Coefficient given Radius of Elementary Cylinder
​Go
Storage Coefficient given Rate of Change of Volume
​Go
Time at 1st Instance since Pumping Started given Discharge
​Go
Time at 2nd Instance since Pumping Started given Discharge
​Go
Time given Formation Constant S
​Go
Time in Days given Radial Distance
​Go
Time in Hours given Time at 1st and 2nd Instance since Pumping Started
​Go
Well Function given Chow's Function
​Go
Well Function given Constant dependent on Well Function and Chow's Function
​Go
Well Function given Drawdown
​Go

Variables used in Unsteady Flow PDF

  1. Aaq Aquifer Area (Square Meter)
  2. Aq Area of Aquifer (Square Meter)
  3. dradial Radial Distance (Meter)
  4. dr Change in Radius of Elementary Cylinder (Meter)
  5. Fc Formation Constant for Unsteady Flow (Square Meter per Second)
  6. Fcr Formation Constant S given Radial Distance (Square Meter per Second)
  7. FT Formation Constant T given Change in Drawdown (Square Meter per Second)
  8. Fu Chow's Function
  9. Q Discharge (Cubic Meter per Second)
  10. r Radius of Elementary Cylinder (Meter)
  11. S Storage Coefficient
  12. Sc Formation Constant S
  13. st Total Drawdown in Well (Meter)
  14. T Formation Constant T (Square Meter per Second)
  15. t1 Time of Drawdown (t1) (Second)
  16. t2sec Time of Drawdown (t2) in Wells (Second)
  17. tdays Time in Days (Day)
  18. thour Time in Hours (Hour)
  19. thr Time in Hours for Well Discharge (Hour)
  20. tseconds Time in Seconds (Second)
  21. t1 Time of Drawdown (t1) in Wells (Second)
  22. t2 Time of Drawdown (Second)
  23. u Well Function Constant
  24. Wu Well Function of u
  25. Δd Change in Drawdown (Meter)
  26. δhδt Rate of Change of Height (Meter per Second)
  27. Δs Difference in Drawdowns (Meter)
  28. δVδt Rate of Change of Volume (Cubic Centimeter per Second)

Constants, Functions and Measurements used in Unsteady Flow PDF

  1. Constant: pi, 3.14159265358979323846264338327950288
    Archimedes' constant
  2. Function: exp, exp(Number)
    n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable.
  3. Function: log, log(Base, Number)
    Logarithmic function is an inverse function to exponentiation.
  4. Function: sqrt, sqrt(Number)
    A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
  5. Measurement: Length in Meter (m)
    Length Unit Conversion
  6. Measurement: Time in Second (s), Hour (h), Day (d)
    Time Unit Conversion
  7. Measurement: Area in Square Meter (m²)
    Area Unit Conversion
  8. Measurement: Speed in Meter per Second (m/s)
    Speed Unit Conversion
  9. Measurement: Volumetric Flow Rate in Cubic Centimeter per Second (cm³/s), Cubic Meter per Second (m³/s)
    Volumetric Flow Rate Unit Conversion
  10. Measurement: Kinematic Viscosity in Square Meter per Second (m²/s)
    Kinematic Viscosity Unit Conversion
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Free Unsteady Flow PDF

Get Free Unsteady Flow PDF for Download today. Examples are included after each Formula with a link to a live Calculator! All the Formulas and Calculators support Unit Conversion as well. This PDF features 37 calculators from Environmental Engineering. Inside, you'll discover a list of formulas such as Discharge given Drawdown, Discharge given Formation Constant T and 37 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Unsteady Flow PDFs!

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