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Wetted Surface Area of Parabola [length^2] is the total area of outer surface in contact with the surrounding water. Check FAQs
APara=Tdf1.5
APara - Wetted Surface Area of Parabola?T - Top Width?df - Depth of Flow?

Wetted Area given Top Width Example

With values
With units
Only example

Here is how the Wetted Area given Top Width equation looks like with Values.

Here is how the Wetted Area given Top Width equation looks like with Units.

Here is how the Wetted Area given Top Width equation looks like.

4.62Edit=2.1Edit3.3Edit1.5
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Wetted Area given Top Width Solution

Follow our step by step solution on how to calculate Wetted Area given Top Width?

FIRST Step Consider the formula
APara=Tdf1.5
Next Step Substitute values of Variables
APara=2.1m3.3m1.5
Next Step Prepare to Evaluate
APara=2.13.31.5
LAST Step Evaluate
APara=4.62

Wetted Area given Top Width Formula Elements

Variables
Wetted Surface Area of Parabola
Wetted Surface Area of Parabola [length^2] is the total area of outer surface in contact with the surrounding water.
Symbol: APara
Measurement: AreaUnit:
Note: Value should be greater than 0.
Top Width
Top Width is defined as the width at the top of the section.
Symbol: T
Measurement: LengthUnit: m
Note: Value should be greater than 0.
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.

Other Formulas to find Wetted Surface Area of Parabola

​Go Wetted Area
APara=(23)Tdf

Other formulas in Geometrical Properties of Parabolic Channel Section category

​Go Top Width given Wetted Area
T=APara(23)df
​Go Depth of Flow given Wetted Area for Parabola
df=APara(23)T
​Go Wetted Perimeter for Parabola
PPara=T+(83)dfdfT
​Go Hydraulic Radius given Width
RH(Para)=2(T)2df3(T)2+8(df)2

How to Evaluate Wetted Area given Top Width?

Wetted Area given Top Width evaluator uses Wetted Surface Area of Parabola = Top Width*Depth of Flow/1.5 to evaluate the Wetted Surface Area of Parabola, The Wetted Area given Top Width is defined as area which is in contact with water in channel section. Wetted Surface Area of Parabola is denoted by APara symbol.

How to evaluate Wetted Area given Top Width using this online evaluator? To use this online evaluator for Wetted Area given Top Width, enter Top Width (T) & Depth of Flow (df) and hit the calculate button.

FAQs on Wetted Area given Top Width

What is the formula to find Wetted Area given Top Width?
The formula of Wetted Area given Top Width is expressed as Wetted Surface Area of Parabola = Top Width*Depth of Flow/1.5. Here is an example- 4.62 = 2.1*3.3/1.5.
How to calculate Wetted Area given Top Width?
With Top Width (T) & Depth of Flow (df) we can find Wetted Area given Top Width using the formula - Wetted Surface Area of Parabola = Top Width*Depth of Flow/1.5.
What are the other ways to Calculate Wetted Surface Area of Parabola?
Here are the different ways to Calculate Wetted Surface Area of Parabola-
  • Wetted Surface Area of Parabola=(2/3)*Top Width*Depth of FlowOpenImg
Can the Wetted Area given Top Width be negative?
No, the Wetted Area given Top Width, measured in Area cannot be negative.
Which unit is used to measure Wetted Area given Top Width?
Wetted Area given Top Width is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Wetted Area given Top Width can be measured.
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