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Critical Depth given Critical Energy for Rectangular Channel Formula

GoCritical Depth for Rectangular Channel Formula

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The Critical Depth of Rectangular Channel is defined as the depth of flow where energy is at a minimum for a particular discharge. Check FAQs

h r = \frac{E r}{1.5}

h_r - Critical Depth of Rectangular Channel?E_r - Critical Energy of Rectangular Channel?

Critical Depth given Critical Energy for Rectangular Channel Example

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Here is how the Critical Depth given Critical Energy for Rectangular Channel equation looks like with Values.

Here is how the Critical Depth given Critical Energy for Rectangular Channel equation looks like with Units.

Here is how the Critical Depth given Critical Energy for Rectangular Channel equation looks like.

2.16 = \frac{3.24}{1.5}

2.16m = \frac{3.24m}{1.5}

2.16 = \frac{3.24}{1.5}

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Critical Depth given Critical Energy for Rectangular Channel Solution

Follow our step by step solution on how to calculate Critical Depth given Critical Energy for Rectangular Channel?

FIRST Step Consider the formula

h r = \frac{E r}{1.5}

Next Step Substitute values of Variables

∴

h r = \frac{3.24m}{1.5}

Next Step Prepare to Evaluate

∴

h r = \frac{3.24}{1.5}

LAST Step Evaluate

∴

h r = 2.16m

Critical Depth given Critical Energy for Rectangular Channel Formula Elements

Variables

Critical Depth of Rectangular Channel

The Critical Depth of Rectangular Channel is defined as the depth of flow where energy is at a minimum for a particular discharge.

Symbol: h_r

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Critical Depth of Rectangular Channel

Critical Energy of Rectangular Channel

Critical energy of rectangular channel is the total energy (both potential and kinetic energy) at the point of jump formation.

Symbol: E_r

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Critical Energy of Rectangular Channel

Other Formulas to find Critical Depth of Rectangular Channel

Go Critical Depth for Rectangular Channel

h r = {(\frac{q^{2}}{[g]})}^{\frac{1}{3}}

Other formulas in Critical Flow and its Computation category

Go Critical Section Factor

Z = \frac{Q}{\sqrt{[g]}}

Go Discharge given Critical Section Factor

Q = Z \cdot \sqrt{[g]}

Go Discharge per unit Width given Critical Depth for Rectangular Channel

q = {(({h r}^{3}) \cdot [g])}^{\frac{1}{2}}

Go Critical Energy for Rectangular Channel

E r = 1.5 \cdot h r

How to Evaluate Critical Depth given Critical Energy for Rectangular Channel?

Critical Depth given Critical Energy for Rectangular Channel evaluator uses Critical Depth of Rectangular Channel = Critical Energy of Rectangular Channel/1.5 to evaluate the Critical Depth of Rectangular Channel, The Critical Depth given Critical Energy for Rectangular Channel is defined as the depth at which minimum energy is obtained. Critical Depth of Rectangular Channel is denoted by h_r symbol.

How to evaluate Critical Depth given Critical Energy for Rectangular Channel using this online evaluator? To use this online evaluator for Critical Depth given Critical Energy for Rectangular Channel, enter Critical Energy of Rectangular Channel (E_r) and hit the calculate button.

FAQs on Critical Depth given Critical Energy for Rectangular Channel

What is the formula to find Critical Depth given Critical Energy for Rectangular Channel?

The formula of Critical Depth given Critical Energy for Rectangular Channel is expressed as Critical Depth of Rectangular Channel = Critical Energy of Rectangular Channel/1.5. Here is an example- 2.16 = 3.24/1.5.

How to calculate Critical Depth given Critical Energy for Rectangular Channel?

With Critical Energy of Rectangular Channel (E_r) we can find Critical Depth given Critical Energy for Rectangular Channel using the formula - Critical Depth of Rectangular Channel = Critical Energy of Rectangular Channel/1.5.

What are the other ways to Calculate Critical Depth of Rectangular Channel?

Here are the different ways to Calculate Critical Depth of Rectangular Channel-

Critical Depth of Rectangular Channel=((Discharge per unit Width^2)/([g]))^(1/3)

Can the Critical Depth given Critical Energy for Rectangular Channel be negative?

Yes, the Critical Depth given Critical Energy for Rectangular Channel, measured in Length can be negative.

Which unit is used to measure Critical Depth given Critical Energy for Rectangular Channel?

Critical Depth given Critical Energy for Rectangular Channel is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Critical Depth given Critical Energy for Rectangular Channel can be measured.

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