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Wetted Area for Trapezoidal Formula

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

S Trap = (B trap + z trap \cdot d f(trap)) \cdot d f(trap)

S_Trap - Wetted Surface Area of Trapezoidal Channel?B_trap - Width of Trap Channel?z_trap - Side slope of Trapezoidal Channel?d_f(trap) - Depth of Flow of Trapezoidal Channel?

Wetted Area for Trapezoidal Example

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

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

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

19.0108 = (3.8105 + 0.577 \cdot 3.32) \cdot 3.32

19.0108m² = (3.8105m + 0.577 \cdot 3.32m) \cdot 3.32m

19.0108 = (3.8105 + 0.577 \cdot 3.32) \cdot 3.32

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Wetted Area for Trapezoidal Solution

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

FIRST Step Consider the formula

S Trap = (B trap + z trap \cdot d f(trap)) \cdot d f(trap)

Next Step Substitute values of Variables

∴

S Trap = (3.8105m + 0.577 \cdot 3.32m) \cdot 3.32m

Next Step Prepare to Evaluate

∴

S Trap = (3.8105 + 0.577 \cdot 3.32) \cdot 3.32

Next Step Evaluate

∴

S Trap = 19.0107848m²

LAST Step Rounding Answer

∴

S Trap = 19.0108m²

Wetted Area for Trapezoidal Formula Elements

Variables

Wetted Surface Area of Trapezoidal Channel

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

Symbol: S_Trap

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Wetted Surface Area of Trapezoidal Channel

Width of Trap Channel

Width of Trap Channel is the width of the trapezoidal cross-section of the beam parallel to the axis in consideration.

Symbol: B_trap

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Width of Trap Channel

Side slope of Trapezoidal Channel

Side slope of Trapezoidal Channel is side slope of trapezoidal channel, defined as horizontal to vertical ratio.

Symbol: z_trap

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Side slope of Trapezoidal Channel

Depth of Flow of Trapezoidal Channel

Depth of Flow of Trapezoidal 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(trap)

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Depth of Flow of Trapezoidal Channel

Other formulas in Geometrical Properties of Trapezoidal Channel Section category

Go Width of Section given Wetted Area for Trapezoidal

B trap = (\frac{S Trap}{d f(trap)}) - (z trap \cdot d f(trap))

Go Side Slope of Section given Wetted Area of Trapezoidal

z trap = \frac{(\frac{S Trap}{d f(trap)}) - B trap}{d f(trap)}

Go Wetted Perimeter for Trapezoidal

P Trap = B trap + 2 \cdot d f(trap) \cdot (\sqrt{z trap \cdot z trap + 1})

Go Width of Section given Wetted Perimeters in Section

B trap = P Trap - 2 \cdot d f(trap) \cdot (\sqrt{z trap \cdot z trap + 1})

How to Evaluate Wetted Area for Trapezoidal?

Wetted Area for Trapezoidal evaluator uses Wetted Surface Area of Trapezoidal Channel = (Width of Trap Channel+Side slope of Trapezoidal Channel*Depth of Flow of Trapezoidal Channel)*Depth of Flow of Trapezoidal Channel to evaluate the Wetted Surface Area of Trapezoidal Channel, The Wetted Area for Trapezoidal is defined as the area of section which is in contact with water in trapezoidal form in open channel flow. Wetted Surface Area of Trapezoidal Channel is denoted by S_Trap symbol.

How to evaluate Wetted Area for Trapezoidal using this online evaluator? To use this online evaluator for Wetted Area for Trapezoidal, enter Width of Trap Channel (B_trap), Side slope of Trapezoidal Channel (z_trap) & Depth of Flow of Trapezoidal Channel (d_f(trap)) and hit the calculate button.

FAQs on Wetted Area for Trapezoidal

What is the formula to find Wetted Area for Trapezoidal?

The formula of Wetted Area for Trapezoidal is expressed as Wetted Surface Area of Trapezoidal Channel = (Width of Trap Channel+Side slope of Trapezoidal Channel*Depth of Flow of Trapezoidal Channel)*Depth of Flow of Trapezoidal Channel. Here is an example- 18.85818 = (3.8105+0.577*3.32)*3.32.

How to calculate Wetted Area for Trapezoidal?

With Width of Trap Channel (B_trap), Side slope of Trapezoidal Channel (z_trap) & Depth of Flow of Trapezoidal Channel (d_f(trap)) we can find Wetted Area for Trapezoidal using the formula - Wetted Surface Area of Trapezoidal Channel = (Width of Trap Channel+Side slope of Trapezoidal Channel*Depth of Flow of Trapezoidal Channel)*Depth of Flow of Trapezoidal Channel.

Can the Wetted Area for Trapezoidal be negative?

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

Which unit is used to measure Wetted Area for Trapezoidal?

Wetted Area for Trapezoidal 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 Trapezoidal can be measured.

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Wetted Area for Trapezoidal Formula

Wetted Area for Trapezoidal Example

Wetted Area for Trapezoidal Solution

Wetted Area for Trapezoidal Formula Elements

Other formulas in Geometrical Properties of Trapezoidal Channel Section category

How to Evaluate Wetted Area for Trapezoidal?

FAQs on Wetted Area for Trapezoidal

Variable Name