Top Width for Trapezoidal Formula

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Top Width of Trapezoidal Channel is defined as width at top of section. Check FAQs
TTrap=Btrap+2df(trap)ztrap
TTrap - Top Width of Trapezoidal Channel?Btrap - Width of Trap Channel?df(trap) - Depth of Flow of Trapezoidal Channel?ztrap - Side slope of Trapezoidal Channel?

Top Width for Trapezoidal Example

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With units
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Here is how the Top Width for Trapezoidal equation looks like with Values.

Here is how the Top Width for Trapezoidal equation looks like with Units.

Here is how the Top Width for Trapezoidal equation looks like.

7.6418Edit=3.8105Edit+23.32Edit0.577Edit
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Top Width for Trapezoidal Solution

Follow our step by step solution on how to calculate Top Width for Trapezoidal?

FIRST Step Consider the formula
TTrap=Btrap+2df(trap)ztrap
Next Step Substitute values of Variables
TTrap=3.8105m+23.32m0.577
Next Step Prepare to Evaluate
TTrap=3.8105+23.320.577
Next Step Evaluate
TTrap=7.64178m
LAST Step Rounding Answer
TTrap=7.6418m

Top Width for Trapezoidal Formula Elements

Variables
Top Width of Trapezoidal Channel
Top Width of Trapezoidal Channel is defined as width at top of section.
Symbol: TTrap
Measurement: LengthUnit: m
Note: Value can be positive or negative.
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: Btrap
Measurement: LengthUnit: m
Note: Value should be greater than 0.
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: df(trap)
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Side slope of Trapezoidal Channel
Side slope of Trapezoidal Channel is side slope of trapezoidal channel, defined as horizontal to vertical ratio.
Symbol: ztrap
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Geometrical Properties of Trapezoidal Channel Section category

​Go Wetted Area for Trapezoidal
STrap=(Btrap+ztrapdf(trap))df(trap)
​Go Width of Section given Wetted Area for Trapezoidal
Btrap=(STrapdf(trap))-(ztrapdf(trap))
​Go Side Slope of Section given Wetted Area of Trapezoidal
ztrap=(STrapdf(trap))-Btrapdf(trap)
​Go Wetted Perimeter for Trapezoidal
PTrap=Btrap+2df(trap)(ztrapztrap+1)

How to Evaluate Top Width for Trapezoidal?

Top Width for Trapezoidal evaluator uses Top Width of Trapezoidal Channel = Width of Trap Channel+2*Depth of Flow of Trapezoidal Channel*Side slope of Trapezoidal Channel to evaluate the Top Width of Trapezoidal Channel, The Top Width for Trapezoidal is defined as the total length of channel in perpendicular direction of flow measured on free surface of water. Top Width of Trapezoidal Channel is denoted by TTrap symbol.

How to evaluate Top Width for Trapezoidal using this online evaluator? To use this online evaluator for Top Width for Trapezoidal, enter Width of Trap Channel (Btrap), Depth of Flow of Trapezoidal Channel (df(trap)) & Side slope of Trapezoidal Channel (ztrap) and hit the calculate button.

FAQs on Top Width for Trapezoidal

What is the formula to find Top Width for Trapezoidal?
The formula of Top Width for Trapezoidal is expressed as Top Width of Trapezoidal Channel = Width of Trap Channel+2*Depth of Flow of Trapezoidal Channel*Side slope of Trapezoidal Channel. Here is an example- 7.6187 = 3.8105+2*3.32*0.577.
How to calculate Top Width for Trapezoidal?
With Width of Trap Channel (Btrap), Depth of Flow of Trapezoidal Channel (df(trap)) & Side slope of Trapezoidal Channel (ztrap) we can find Top Width for Trapezoidal using the formula - Top Width of Trapezoidal Channel = Width of Trap Channel+2*Depth of Flow of Trapezoidal Channel*Side slope of Trapezoidal Channel.
Can the Top Width for Trapezoidal be negative?
Yes, the Top Width for Trapezoidal, measured in Length can be negative.
Which unit is used to measure Top Width for Trapezoidal?
Top Width for Trapezoidal is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Top Width for Trapezoidal can be measured.
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