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Wetted Area for Rectangle Formula

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Wetted Surface Area of Rectangle [length^2] is the total area of outer surface in contact with the surrounding water. Check FAQs

A rect = B rect \cdot D f

A_rect - Wetted Surface Area of Rectangle?B_rect - Width of Section of Rect Channel?D_f - Depth of Flow of Channel?

Wetted Area for Rectangle Example

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Here is how the Wetted Area for Rectangle equation looks like with Values.

Here is how the Wetted Area for Rectangle equation looks like with Units.

Here is how the Wetted Area for Rectangle equation looks like.

54.08 = 10.4 \cdot 5.2

54.08m² = 10.4m \cdot 5.2m

54.08 = 10.4 \cdot 5.2

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Wetted Area for Rectangle Solution

Follow our step by step solution on how to calculate Wetted Area for Rectangle?

FIRST Step Consider the formula

A rect = B rect \cdot D f

Next Step Substitute values of Variables

∴

A rect = 10.4m \cdot 5.2m

Next Step Prepare to Evaluate

∴

A rect = 10.4 \cdot 5.2

LAST Step Evaluate

∴

A rect = 54.08m²

Wetted Area for Rectangle Formula Elements

Variables

Wetted Surface Area of Rectangle

Wetted Surface Area of Rectangle [length^2] is the total area of outer surface in contact with the surrounding water.

Symbol: A_rect

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Wetted Surface Area of Rectangle

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: B_rect

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Width of Section of Rect Channel

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: D_f

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Depth of Flow of Channel

Other formulas in Geometrical Properties of Rectangular Channel Section category

Go Width of Section given Wetted Areas

B rect = \frac{A rect}{D f}

Go Depth of Flow given Wetted Area for Rectangle

D f = \frac{A rect}{B rect}

Go Wetted Perimeter for Rectangular Section

P rect = B rect + 2 \cdot D f

Go Width of Section given Perimeter

B rect = P rect - 2 \cdot D f

How to Evaluate Wetted Area for Rectangle?

Wetted Area for Rectangle evaluator uses Wetted Surface Area of Rectangle = Width of Section of Rect Channel*Depth of Flow of Channel to evaluate the Wetted Surface Area of Rectangle, The Wetted Area for Rectangle formula is defined as the total area of section in contact with water while flow taking place in rectangular channel. Wetted Surface Area of Rectangle is denoted by A_rect symbol.

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

FAQs on Wetted Area for Rectangle

What is the formula to find Wetted Area for Rectangle?

The formula of Wetted Area for Rectangle is expressed as Wetted Surface Area of Rectangle = Width of Section of Rect Channel*Depth of Flow of Channel. Here is an example- 54.08 = 10.4*5.2.

How to calculate Wetted Area for Rectangle?

With Width of Section of Rect Channel (B_rect) & Depth of Flow of Channel (D_f) we can find Wetted Area for Rectangle using the formula - Wetted Surface Area of Rectangle = Width of Section of Rect Channel*Depth of Flow of Channel.

Can the Wetted Area for Rectangle be negative?

Yes, the Wetted Area for Rectangle, measured in Area can be negative.

Which unit is used to measure Wetted Area for Rectangle?

Wetted Area for Rectangle 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 for Rectangle can be measured.

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