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Depth of Flow of Channel is the distance from the top or surface of the flow to the bottom of a channel or other waterway or Depth of Flow at the Vertical while measuring Sound Weights. Check FAQs
Df=(Prect-Brect)0.5
Df - Depth of Flow of Channel?Prect - Wetted Perimeter of Rectangle?Brect - Width of Section of Rect Channel?

Depth of Flow given Wetted Perimeter for Rectangle Example

With values
With units
Only example

Here is how the Depth of Flow given Wetted Perimeter for Rectangle equation looks like with Values.

Here is how the Depth of Flow given Wetted Perimeter for Rectangle equation looks like with Units.

Here is how the Depth of Flow given Wetted Perimeter for Rectangle equation looks like.

5.2Edit=(20.8Edit-10.4Edit)0.5
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Depth of Flow given Wetted Perimeter for Rectangle Solution

Follow our step by step solution on how to calculate Depth of Flow given Wetted Perimeter for Rectangle?

FIRST Step Consider the formula
Df=(Prect-Brect)0.5
Next Step Substitute values of Variables
Df=(20.8m-10.4m)0.5
Next Step Prepare to Evaluate
Df=(20.8-10.4)0.5
LAST Step Evaluate
Df=5.2m

Depth of Flow given Wetted Perimeter for Rectangle Formula Elements

Variables
Depth of Flow of Channel
Depth of Flow of Channel is the distance from the top or surface of the flow to the bottom of a channel or other waterway or Depth of Flow at the Vertical while measuring Sound Weights.
Symbol: Df
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Wetted Perimeter of Rectangle
Wetted Perimeter of Rectangle is defined as the surface of the channel bottom and sides in direct contact with the aqueous body.
Symbol: Prect
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Width of Section of Rect Channel
Width of Section of Rect Channel is the width of the rectangular cross-section of the beam parallel to the axis in consideration.
Symbol: Brect
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Depth of Flow of Channel

​Go Depth of Flow given Wetted Area for Rectangle
Df=ArectBrect
​Go Depth of Flow given Hydraulic Radius in Rectangle
Df=BrectRH(rect)Brect-2RH(rect)
​Go Depth of Flow given Section Factor for Rectangle Channel
Df=(ZrectBrect)23

Other formulas in Geometrical Properties of Rectangular Channel Section category

​Go Wetted Area for Rectangle
Arect=BrectDf
​Go Width of Section given Wetted Areas
Brect=ArectDf
​Go Wetted Perimeter for Rectangular Section
Prect=Brect+2Df
​Go Width of Section given Perimeter
Brect=Prect-2Df

How to Evaluate Depth of Flow given Wetted Perimeter for Rectangle?

Depth of Flow given Wetted Perimeter for Rectangle evaluator uses Depth of Flow of Channel = (Wetted Perimeter of Rectangle-Width of Section of Rect Channel)*0.5 to evaluate the Depth of Flow of Channel, Depth of Flow given Wetted Perimeter for Rectangle is defined as the amount of water present in channel in flow stream. Depth of Flow of Channel is denoted by Df symbol.

How to evaluate Depth of Flow given Wetted Perimeter for Rectangle using this online evaluator? To use this online evaluator for Depth of Flow given Wetted Perimeter for Rectangle, enter Wetted Perimeter of Rectangle (Prect) & Width of Section of Rect Channel (Brect) and hit the calculate button.

FAQs on Depth of Flow given Wetted Perimeter for Rectangle

What is the formula to find Depth of Flow given Wetted Perimeter for Rectangle?
The formula of Depth of Flow given Wetted Perimeter for Rectangle is expressed as Depth of Flow of Channel = (Wetted Perimeter of Rectangle-Width of Section of Rect Channel)*0.5. Here is an example- 5.2 = (20.8-10.4)*0.5.
How to calculate Depth of Flow given Wetted Perimeter for Rectangle?
With Wetted Perimeter of Rectangle (Prect) & Width of Section of Rect Channel (Brect) we can find Depth of Flow given Wetted Perimeter for Rectangle using the formula - Depth of Flow of Channel = (Wetted Perimeter of Rectangle-Width of Section of Rect Channel)*0.5.
What are the other ways to Calculate Depth of Flow of Channel?
Here are the different ways to Calculate Depth of Flow of Channel-
  • Depth of Flow of Channel=Wetted Surface Area of Rectangle/Width of Section of Rect ChannelOpenImg
  • Depth of Flow of Channel=Width of Section of Rect Channel*Hydraulic Radius of Rectangle/(Width of Section of Rect Channel-2*Hydraulic Radius of Rectangle)OpenImg
  • Depth of Flow of Channel=(Section Factor of Rectangle/Width of Section of Rect Channel)^(2/3)OpenImg
Can the Depth of Flow given Wetted Perimeter for Rectangle be negative?
Yes, the Depth of Flow given Wetted Perimeter for Rectangle, measured in Length can be negative.
Which unit is used to measure Depth of Flow given Wetted Perimeter for Rectangle?
Depth of Flow given Wetted Perimeter for Rectangle is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Depth of Flow given Wetted Perimeter for Rectangle can be measured.
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