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Depth of Flow 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=p2(θ+cot(θ))
df - Depth of Flow?p - Wetted Perimeter of Channel?θ - Theta?

Depth of Flow given Wetted Perimeter of Triangular Channel Section Example

With values
With units
Only example

Here is how the Depth of Flow given Wetted Perimeter of Triangular Channel Section equation looks like with Values.

Here is how the Depth of Flow given Wetted Perimeter of Triangular Channel Section equation looks like with Units.

Here is how the Depth of Flow given Wetted Perimeter of Triangular Channel Section equation looks like.

3.5467Edit=16Edit2(30Edit+cot(30Edit))
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Depth of Flow given Wetted Perimeter of Triangular Channel Section Solution

Follow our step by step solution on how to calculate Depth of Flow given Wetted Perimeter of Triangular Channel Section?

FIRST Step Consider the formula
df=p2(θ+cot(θ))
Next Step Substitute values of Variables
df=16m2(30°+cot(30°))
Next Step Convert Units
df=16m2(0.5236rad+cot(0.5236rad))
Next Step Prepare to Evaluate
df=162(0.5236+cot(0.5236))
Next Step Evaluate
df=3.54665017993065m
LAST Step Rounding Answer
df=3.5467m

Depth of Flow given Wetted Perimeter of Triangular Channel Section Formula Elements

Variables
Functions
Depth of Flow
Depth of Flow 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 should be greater than 0.
Wetted Perimeter of Channel
Wetted Perimeter of Channel is defined as the surface of the channel bottom and sides in direct contact with the aqueous body.
Symbol: p
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Theta
Theta is an angle that can be defined as the figure formed by two rays meeting at a common endpoint.
Symbol: θ
Measurement: AngleUnit: °
Note: Value can be positive or negative.
cot
Cotangent is a trigonometric function that is defined as the ratio of the adjacent side to the opposite side in a right triangle.
Syntax: cot(Angle)

Other Formulas to find Depth of Flow

​Go Depth of Flow given Wetted Area of Triangular Channel Section
df=Aθ+cot(θ)

Other formulas in Practical Channel Sections category

​Go Wetted Area of Triangular Channel Section
A=(df2)(θ+cot(θ))
​Go Wetted Perimeter of Triangular Channel Section
p=2df(θ+cot(θ))
​Go Hydraulic Radius of Triangular Channel Section
RH=df2
​Go Wetted Area of Trapezoidal Channel Section
A=df(B+df(θ+cot(θ)))

How to Evaluate Depth of Flow given Wetted Perimeter of Triangular Channel Section?

Depth of Flow given Wetted Perimeter of Triangular Channel Section evaluator uses Depth of Flow = Wetted Perimeter of Channel/(2*(Theta+cot(Theta))) to evaluate the Depth of Flow, Depth of Flow given Wetted Perimeter of Triangular Channel Section is defined as amount of liquid in channel at any point. Depth of Flow is denoted by df symbol.

How to evaluate Depth of Flow given Wetted Perimeter of Triangular Channel Section using this online evaluator? To use this online evaluator for Depth of Flow given Wetted Perimeter of Triangular Channel Section, enter Wetted Perimeter of Channel (p) & Theta (θ) and hit the calculate button.

FAQs on Depth of Flow given Wetted Perimeter of Triangular Channel Section

What is the formula to find Depth of Flow given Wetted Perimeter of Triangular Channel Section?
The formula of Depth of Flow given Wetted Perimeter of Triangular Channel Section is expressed as Depth of Flow = Wetted Perimeter of Channel/(2*(Theta+cot(Theta))). Here is an example- 3.54665 = 16/(2*(0.5235987755982+cot(0.5235987755982))).
How to calculate Depth of Flow given Wetted Perimeter of Triangular Channel Section?
With Wetted Perimeter of Channel (p) & Theta (θ) we can find Depth of Flow given Wetted Perimeter of Triangular Channel Section using the formula - Depth of Flow = Wetted Perimeter of Channel/(2*(Theta+cot(Theta))). This formula also uses Cotangent (cot) function(s).
What are the other ways to Calculate Depth of Flow?
Here are the different ways to Calculate Depth of Flow-
  • Depth of Flow=sqrt(Wetted Surface Area of Channel/(Theta+cot(Theta)))OpenImg
Can the Depth of Flow given Wetted Perimeter of Triangular Channel Section be negative?
No, the Depth of Flow given Wetted Perimeter of Triangular Channel Section, measured in Length cannot be negative.
Which unit is used to measure Depth of Flow given Wetted Perimeter of Triangular Channel Section?
Depth of Flow given Wetted Perimeter of Triangular Channel Section 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 of Triangular Channel Section can be measured.
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