Top Width for Triangle Formula

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Top Width of Triangular Channel is defined as width at top of section. Check FAQs
TTri=2df(Δ)zTri
TTri - Top Width of Triangular Channel?df(Δ) - Depth of Flow of Triangle Channel?zTri - Side Slope of Triangular Channel?

Top Width for Triangle Example

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With units
Only example

Here is how the Top Width for Triangle equation looks like with Values.

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

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

6.5934Edit=23.33Edit0.99Edit
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Top Width for Triangle Solution

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

FIRST Step Consider the formula
TTri=2df(Δ)zTri
Next Step Substitute values of Variables
TTri=23.33m0.99
Next Step Prepare to Evaluate
TTri=23.330.99
LAST Step Evaluate
TTri=6.5934m

Top Width for Triangle Formula Elements

Variables
Top Width of Triangular Channel
Top Width of Triangular Channel is defined as width at top of section.
Symbol: TTri
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Depth of Flow of Triangle Channel
Depth of Flow of Triangle 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(Δ)
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Side Slope of Triangular Channel
Side Slope of Triangular Channel is how far a channel drops over a horizontal distance.
Symbol: zTri
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Geometrical Properties of Triangular Channel Section category

​Go Wetted Area for Triangular
ATri=zTridf(Δ)2
​Go Side Slope of Section given Wetted Area
zTri=ATridf(Δ)df(Δ)
​Go Depth of Flow given Wetted Area for Triangle
df(Δ)=ATrizTri
​Go Wetted Perimeter for Triangular Section
PTri=2df(Δ)(zTrizTri+1)

How to Evaluate Top Width for Triangle?

Top Width for Triangle evaluator uses Top Width of Triangular Channel = 2*Depth of Flow of Triangle Channel*Side Slope of Triangular Channel to evaluate the Top Width of Triangular Channel, The Top Width for Triangle formula is defined as the length of top surface on the channel measured in the direction perpendicular to the flow. Top Width of Triangular Channel is denoted by TTri symbol.

How to evaluate Top Width for Triangle using this online evaluator? To use this online evaluator for Top Width for Triangle, enter Depth of Flow of Triangle Channel (df(Δ)) & Side Slope of Triangular Channel (zTri) and hit the calculate button.

FAQs on Top Width for Triangle

What is the formula to find Top Width for Triangle?
The formula of Top Width for Triangle is expressed as Top Width of Triangular Channel = 2*Depth of Flow of Triangle Channel*Side Slope of Triangular Channel. Here is an example- 6.660666 = 2*3.33*0.99.
How to calculate Top Width for Triangle?
With Depth of Flow of Triangle Channel (df(Δ)) & Side Slope of Triangular Channel (zTri) we can find Top Width for Triangle using the formula - Top Width of Triangular Channel = 2*Depth of Flow of Triangle Channel*Side Slope of Triangular Channel.
Can the Top Width for Triangle be negative?
Yes, the Top Width for Triangle, measured in Length can be negative.
Which unit is used to measure Top Width for Triangle?
Top Width for Triangle 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 Triangle can be measured.
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