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Velocity while Running Full refers to the speed of fluid flow in a pipe when it's completely filled, influenced by pipe slope and roughness. Check FAQs
V=Vs(Nnp)(rpfRrf)16
V - Velocity While Running Full?Vs - Velocity in a Partially Running Sewer?N - Roughness Coefficient for Running Full?np - Roughness Coefficient Partially Full?rpf - Hydraulic Mean Depth for Partially Full?Rrf - Hydraulic Mean Depth while Running Full?

Velocity of Full Flow given Hydraulic Mean Depth for Full Flow Example

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Here is how the Velocity of Full Flow given Hydraulic Mean Depth for Full Flow equation looks like with Values.

Here is how the Velocity of Full Flow given Hydraulic Mean Depth for Full Flow equation looks like with Units.

Here is how the Velocity of Full Flow given Hydraulic Mean Depth for Full Flow equation looks like.

6.0661Edit=4.6Edit(0.74Edit0.9Edit)(3.2Edit5.2Edit)16
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Velocity of Full Flow given Hydraulic Mean Depth for Full Flow Solution

Follow our step by step solution on how to calculate Velocity of Full Flow given Hydraulic Mean Depth for Full Flow?

FIRST Step Consider the formula
V=Vs(Nnp)(rpfRrf)16
Next Step Substitute values of Variables
V=4.6m/s(0.740.9)(3.2m5.2m)16
Next Step Prepare to Evaluate
V=4.6(0.740.9)(3.25.2)16
Next Step Evaluate
V=6.06611792813954m/s
LAST Step Rounding Answer
V=6.0661m/s

Velocity of Full Flow given Hydraulic Mean Depth for Full Flow Formula Elements

Variables
Velocity While Running Full
Velocity while Running Full refers to the speed of fluid flow in a pipe when it's completely filled, influenced by pipe slope and roughness.
Symbol: V
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Velocity in a Partially Running Sewer
Velocity in a Partially Running Sewer is the speed of flow when the sewer isn't fully filled, influenced by depth and slope.
Symbol: Vs
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Roughness Coefficient for Running Full
The Roughness Coefficient for Running Full accounts for uniform surface resistance affecting flow velocity and friction loss.
Symbol: N
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Roughness Coefficient Partially Full
Roughness Coefficient Partially Full means roughness coefficient of pipe while running partially full.
Symbol: np
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Hydraulic Mean Depth for Partially Full
Hydraulic Mean Depth for Partially Full refers to the cross-sectional area of flow divided by the wetted perimeter, adapting to varying water levels.
Symbol: rpf
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Hydraulic Mean Depth while Running Full
Hydraulic Mean Depth while Running Full refers to the ratio of the pipe's full cross-sectional area to its full wetted perimeter.
Symbol: Rrf
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Velocity While Running Full

​Go Velocity of Full Flow given Hydraulic Mean Depth Ratio
V=Vs(Nnp)(R)16
​Go Velocity when Running Full using Ratio of Bed Slope
V=Vs(Nnp)(rpfRrf)23S
​Go Velocity when Running Full using Bed Slope for Partial Flow
V=Vs(Nnp)(rpfRrf)23sss

Other formulas in Flow Velocity through Circular Sewer category

​Go Velocity Ratio given Ratio of Bed Slope
νsVratio=(Nnp)(rpfRrf)23S
​Go Self Cleansing Velocity using Ratio of Bed Slope
Vs=V((Nnp)(rpfRrf)23S)
​Go Velocity Ratio given Hydraulic Mean Depth Ratio
νsVratio=((Nnp)(R)16)
​Go Self Cleansing Velocity given Hydraulic Mean Depth Ratio
Vs=V(Nnp)(R)16

How to Evaluate Velocity of Full Flow given Hydraulic Mean Depth for Full Flow?

Velocity of Full Flow given Hydraulic Mean Depth for Full Flow evaluator uses Velocity While Running Full = Velocity in a Partially Running Sewer/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Hydraulic Mean Depth for Partially Full/Hydraulic Mean Depth while Running Full)^(1/6)) to evaluate the Velocity While Running Full, Velocity of Full Flow given Hydraulic Mean Depth for Full Flow is defined as the speed of fluid flow in a pipe when it's completely filled, influenced by pipe slope and roughness. Velocity While Running Full is denoted by V symbol.

How to evaluate Velocity of Full Flow given Hydraulic Mean Depth for Full Flow using this online evaluator? To use this online evaluator for Velocity of Full Flow given Hydraulic Mean Depth for Full Flow, enter Velocity in a Partially Running Sewer (Vs), Roughness Coefficient for Running Full (N), Roughness Coefficient Partially Full (np), Hydraulic Mean Depth for Partially Full (rpf) & Hydraulic Mean Depth while Running Full (Rrf) and hit the calculate button.

FAQs on Velocity of Full Flow given Hydraulic Mean Depth for Full Flow

What is the formula to find Velocity of Full Flow given Hydraulic Mean Depth for Full Flow?
The formula of Velocity of Full Flow given Hydraulic Mean Depth for Full Flow is expressed as Velocity While Running Full = Velocity in a Partially Running Sewer/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Hydraulic Mean Depth for Partially Full/Hydraulic Mean Depth while Running Full)^(1/6)). Here is an example- 2.637443 = self_cleansing_velocity/((0.74/0.9)*(3.2/5.2)^(1/6)).
How to calculate Velocity of Full Flow given Hydraulic Mean Depth for Full Flow?
With Velocity in a Partially Running Sewer (Vs), Roughness Coefficient for Running Full (N), Roughness Coefficient Partially Full (np), Hydraulic Mean Depth for Partially Full (rpf) & Hydraulic Mean Depth while Running Full (Rrf) we can find Velocity of Full Flow given Hydraulic Mean Depth for Full Flow using the formula - Velocity While Running Full = Velocity in a Partially Running Sewer/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Hydraulic Mean Depth for Partially Full/Hydraulic Mean Depth while Running Full)^(1/6)).
What are the other ways to Calculate Velocity While Running Full?
Here are the different ways to Calculate Velocity While Running Full-
  • Velocity While Running Full=Velocity in a Partially Running Sewer/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Hydraulic Mean Depth Ratio)^(1/6))OpenImg
  • Velocity While Running Full=Velocity in a Partially Running Sewer/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Hydraulic Mean Depth for Partially Full/Hydraulic Mean Depth while Running Full)^(2/3)*sqrt(Bed Slope Ratio))OpenImg
  • Velocity While Running Full=Velocity in a Partially Running Sewer/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Hydraulic Mean Depth for Partially Full/Hydraulic Mean Depth while Running Full)^(2/3)*sqrt(Bed Slope of Partial Flow/Bed Slope of Channel))OpenImg
Can the Velocity of Full Flow given Hydraulic Mean Depth for Full Flow be negative?
No, the Velocity of Full Flow given Hydraulic Mean Depth for Full Flow, measured in Speed cannot be negative.
Which unit is used to measure Velocity of Full Flow given Hydraulic Mean Depth for Full Flow?
Velocity of Full Flow given Hydraulic Mean Depth for Full Flow is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Velocity of Full Flow given Hydraulic Mean Depth for Full Flow can be measured.
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