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Contents of the Streamflow Measurement PDF

List of 32 Streamflow Measurement Formulas

Actual Discharge from Backwater Effect on Rating Curve Normalized Curve
Actual Fall at Stage given Actual Discharge
Average Depth of Stream given Length of Reach
Average Width of Stream using Mixing Length
Cease to Flow Depth given Depth at Gauging Station
Concentration of Variable of Interest given Instantaneous Discharge and Mass Flux
Constant Rate Injection Method or Plateau Gauging
Conveyance Function determined by Chezy's Law
Conveyance Function Determined by Manning's Law
Cross-sectional Area using Chezy's Law
Cross-sectional Area using Manning's Law
Current in Coil in Electromagnetic Method
Depth at Gauging Station
Depth of Flow in Electromagnetic Method
Diffusion Coefficient in Advection Diffusion Flood Routing
Discharge given Depth at Gauging Station
Discharge in Stream by Constant Rate Injection Method
Friction Slope
Gauge Height given Discharge for Non-Alluvial Rivers
Head at Control given Depth at Gauging Station
Instantaneous Discharge given Friction Slope
Instantaneous Discharge given Instantaneous Mass Flux
Length of Reach
Mass Flux Computation
Measured Unsteady Flow
Measurement for Discharge in Electromagnetic Method
Normal Discharge at given Stage under Steady Uniform Flow
Normalized Discharge of Backwater Effect on Rating Curve Normalized Curve
Normalized Value of Fall given Discharge
Relationship between Stage and Discharge for Non-Alluvial Rivers
Wetted Perimeter from Manning's Law
Wetted Perimeter using Chezy's Law

Variables used in Streamflow Measurement PDF

  1. a Constant of Gauge Reading
  2. A Cross-Sectional Area (Square Meter)
  3. B Average Width of Stream (Meter)
  4. c Concentration of Variable of Interest
  5. C Chézy’s Coefficients
  6. C0 Initial Concentration of Tracer
  7. C1 High Concentration of Tracer at Section 1
  8. C2 Concentration Profile of Tracer at Section 2
  9. Cr Rating Curve Constant
  10. d Depth of Flow (Meter)
  11. D Diffusion Coefficient (Square Meter Per Second)
  12. davg Average Depth of Stream (Meter)
  13. dh/dt Rate of Change of Stage
  14. E Signal Output
  15. F Actual Fall (Meter)
  16. Fo Normalized Value of Fall (Meter)
  17. g Acceleration due to Gravity (Meter per Square Second)
  18. G Gauge Height (Meter)
  19. Hc Head at Control (Meter)
  20. hcsf Cease-to-Flow Depth (Meter)
  21. hG Depth at Gauging Station (Meter)
  22. I Current in Coil (Ampere)
  23. k System Constant k
  24. K Conveyance Function
  25. K2 System Constant K2
  26. L Mixing Length (Meter)
  27. m Exponent on Rating Curve
  28. n Manning’s Roughness Coefficient
  29. nsystem System Constant n
  30. P Wetted Perimeter (Meter)
  31. Q Discharge (Cubic Meter per Second)
  32. Q0 Normalized Discharge (Cubic Meter per Second)
  33. Qa Actual Discharge (Cubic Meter per Second)
  34. Qf Constant Discharge Rate at C1 (Cubic Meter per Second)
  35. Qinstant Instantaneous Discharge (Cubic Meter per Second)
  36. Qm Instantaneous Mass Flux (Cubic Meter per Second)
  37. QM Measured Unsteady Flow (Cubic Meter per Second)
  38. Qn Normal Discharge (Cubic Meter per Second)
  39. Qs Discharge in Stream (Cubic Meter per Second)
  40. Q2 Terms of Order
  41. Bed Slope
  42. Sf Friction Slope
  43. So Channel Slope
  44. vW Velocity of Flood Wave (Meter per Second)
  45. W Width of Water Surface (Meter)
  46. β Rating Curve Constant Beta

Constants, Functions and Measurements used in Streamflow Measurement PDF

  1. 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.
  2. Measurement: Length in Meter (m)
    Length Unit Conversion
  3. Measurement: Electric Current in Ampere (A)
    Electric Current Unit Conversion
  4. Measurement: Area in Square Meter (m²)
    Area Unit Conversion
  5. Measurement: Speed in Meter per Second (m/s)
    Speed Unit Conversion
  6. Measurement: Acceleration in Meter per Square Second (m/s²)
    Acceleration Unit Conversion
  7. Measurement: Volumetric Flow Rate in Cubic Meter per Second (m³/s)
    Volumetric Flow Rate Unit Conversion
  8. Measurement: Diffusivity in Square Meter Per Second (m²/s)
    Diffusivity Unit Conversion

Free Streamflow Measurement PDF

Get Free Streamflow Measurement 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 32 calculators from Civil. Inside, you'll discover a list of formulas such as Mass Flux Computation, Instantaneous Discharge given Instantaneous Mass Flux and 32 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Streamflow Measurement PDFs!

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