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Critical Depth of Channel occurs when the flow in a channel has a minimum specific energy. Check FAQs
C=((SfS0)310)df
C - Critical Depth of Channel?Sf - Energy Slope?S0 - Bed Slope of Channel?df - Depth of Flow?

Normal Depth given Energy Slope of Rectangular channel Example

With values
With units
Only example

Here is how the Normal Depth given Energy Slope of Rectangular channel equation looks like with Values.

Here is how the Normal Depth given Energy Slope of Rectangular channel equation looks like with Units.

Here is how the Normal Depth given Energy Slope of Rectangular channel equation looks like.

2.6806Edit=((2.001Edit4.001Edit)310)3.3Edit
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Normal Depth given Energy Slope of Rectangular channel Solution

Follow our step by step solution on how to calculate Normal Depth given Energy Slope of Rectangular channel?

FIRST Step Consider the formula
C=((SfS0)310)df
Next Step Substitute values of Variables
C=((2.0014.001)310)3.3m
Next Step Prepare to Evaluate
C=((2.0014.001)310)3.3
Next Step Evaluate
C=2.68063387261906m
LAST Step Rounding Answer
C=2.6806m

Normal Depth given Energy Slope of Rectangular channel Formula Elements

Variables
Critical Depth of Channel
Critical Depth of Channel occurs when the flow in a channel has a minimum specific energy.
Symbol: C
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Energy Slope
Energy Slope is at a distance equal to the velocity head above the hydraulic gradient.
Symbol: Sf
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Bed Slope of Channel
Bed Slope of Channel is used to calculate the shear stress at the bed of an open channel containing fluid that is undergoing steady, uniform flow.
Symbol: S0
Measurement: NAUnit: Unitless
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 Critical Depth of Channel

​Go Chezy Formula for Normal Depth given Energy Slope of Rectangular Channel
C=((SfS0)13)df

Other formulas in Gradually Varied Flow in Channels category

​Go Slope of Dynamic Equation of Gradually Varied Flows
m=S0-Sf1-(Fr(d)2)
​Go Bed Slope given Slope of Dynamic Equation of Gradually Varied Flow
S0=Sf+(m(1-(Fr(d)2)))
​Go Froude Number given Slope of Dynamic Equation of Gradually Varied Flow
Fr(d)=1-(S0-Sfm)
​Go Froude Number given Top Width
Fr=Qf2T[g]S3

How to Evaluate Normal Depth given Energy Slope of Rectangular channel?

Normal Depth given Energy Slope of Rectangular channel evaluator uses Critical Depth of Channel = ((Energy Slope/Bed Slope of Channel)^(3/10))*Depth of Flow to evaluate the Critical Depth of Channel, The Normal Depth given Energy Slope of Rectangular channel formula is defined as the critical depth in particular condition. Critical Depth of Channel is denoted by C symbol.

How to evaluate Normal Depth given Energy Slope of Rectangular channel using this online evaluator? To use this online evaluator for Normal Depth given Energy Slope of Rectangular channel, enter Energy Slope (Sf), Bed Slope of Channel (S0) & Depth of Flow (df) and hit the calculate button.

FAQs on Normal Depth given Energy Slope of Rectangular channel

What is the formula to find Normal Depth given Energy Slope of Rectangular channel?
The formula of Normal Depth given Energy Slope of Rectangular channel is expressed as Critical Depth of Channel = ((Energy Slope/Bed Slope of Channel)^(3/10))*Depth of Flow. Here is an example- 2.680634 = ((2.001/4.001)^(3/10))*3.3.
How to calculate Normal Depth given Energy Slope of Rectangular channel?
With Energy Slope (Sf), Bed Slope of Channel (S0) & Depth of Flow (df) we can find Normal Depth given Energy Slope of Rectangular channel using the formula - Critical Depth of Channel = ((Energy Slope/Bed Slope of Channel)^(3/10))*Depth of Flow.
What are the other ways to Calculate Critical Depth of Channel?
Here are the different ways to Calculate Critical Depth of Channel-
  • Critical Depth of Channel=((Energy Slope/Bed Slope of Channel)^(1/3))*Depth of FlowOpenImg
Can the Normal Depth given Energy Slope of Rectangular channel be negative?
No, the Normal Depth given Energy Slope of Rectangular channel, measured in Length cannot be negative.
Which unit is used to measure Normal Depth given Energy Slope of Rectangular channel?
Normal Depth given Energy Slope of Rectangular channel is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Normal Depth given Energy Slope of Rectangular channel can be measured.
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