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Velocity of Flow given Depth of flow Formula

GoVelocity of Flow given Absolute Velocity of Surges Formula

GoDepth of Flow given Absolute Velocity of Surges Formula

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Mean velocity of a fluid in a pipe or channel normally means the flow rate divided by the cross-sectional area of the flow. Check FAQs

v m = \sqrt{[g] \cdot h 1} - v abs

v_m - Mean velocity?h ₁ - Depth of Point 1?v_abs - Absolute Velocity of Issuing Jet?[g] - Gravitational acceleration on Earth?

Velocity of Flow given Depth of flow Example

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Here is how the Velocity of Flow given Depth of flow equation looks like with Values.

Here is how the Velocity of Flow given Depth of flow equation looks like with Units.

Here is how the Velocity of Flow given Depth of flow equation looks like.

4.9009 = \sqrt{9.8066 \cdot 10} - 5.002

4.9009m/s = \sqrt{9.8066m/s² \cdot 10m} - 5.002m/s

4.9009 = \sqrt{9.8066 \cdot 10} - 5.002

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Velocity of Flow given Depth of flow Solution

Follow our step by step solution on how to calculate Velocity of Flow given Depth of flow?

FIRST Step Consider the formula

v m = \sqrt{[g] \cdot h 1} - v abs

Next Step Substitute values of Variables

∴

v m = \sqrt{[g] \cdot 10m} - 5.002m/s

Next Step Substitute values of Constants

∴

v m = \sqrt{9.8066m/s² \cdot 10m} - 5.002m/s

Next Step Prepare to Evaluate

∴

v m = \sqrt{9.8066 \cdot 10} - 5.002

Next Step Evaluate

∴

v m = 4.90085312422637m/s

LAST Step Rounding Answer

∴

v m = 4.9009m/s

Velocity of Flow given Depth of flow Formula Elements

Variables

Constants

Functions

Mean velocity

Mean velocity of a fluid in a pipe or channel normally means the flow rate divided by the cross-sectional area of the flow.

Symbol: v_m

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Mean velocity

Depth of Point 1

Depth of Point 1 is the depth of point below the free surface in a static mass of liquid.

Symbol: h ₁

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Depth of Point 1

Absolute Velocity of Issuing Jet

Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.

Symbol: v_abs

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Absolute Velocity of Issuing Jet

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Mean velocity

Go Velocity of Flow given Absolute Velocity of Surges

v m = \sqrt{[g] \cdot d f} - v abs

Go Depth of Flow given Absolute Velocity of Surges

v m = \sqrt{[g] \cdot h 1} - v abs

Other formulas in Negative Surges category

Go Absolute Velocity of Surges

v abs = \sqrt{[g] \cdot d f} - v m

Go Celerity of Wave Given Absolute Velocity of Surges

C w = v abs - v m

Go Absolute Velocity of Surges for given Depth of flow

v abs = C w + v m

Go Celerity of Wave given is Depth

C w = \sqrt{[g] \cdot d f}

How to Evaluate Velocity of Flow given Depth of flow?

Velocity of Flow given Depth of flow evaluator uses Mean velocity = sqrt([g]*Depth of Point 1)-Absolute Velocity of Issuing Jet to evaluate the Mean velocity, The Velocity of Flow given Depth of flow is defined as average velocity with water is moving in channel. Mean velocity is denoted by v_m symbol.

How to evaluate Velocity of Flow given Depth of flow using this online evaluator? To use this online evaluator for Velocity of Flow given Depth of flow, enter Depth of Point 1 (h ₁) & Absolute Velocity of Issuing Jet (v_abs) and hit the calculate button.

FAQs on Velocity of Flow given Depth of flow

What is the formula to find Velocity of Flow given Depth of flow?

The formula of Velocity of Flow given Depth of flow is expressed as Mean velocity = sqrt([g]*Depth of Point 1)-Absolute Velocity of Issuing Jet. Here is an example- 4.900853 = sqrt([g]*10)-5.002.

How to calculate Velocity of Flow given Depth of flow?

With Depth of Point 1 (h ₁) & Absolute Velocity of Issuing Jet (v_abs) we can find Velocity of Flow given Depth of flow using the formula - Mean velocity = sqrt([g]*Depth of Point 1)-Absolute Velocity of Issuing Jet. This formula also uses Gravitational acceleration on Earth constant(s) and Square Root (sqrt) function(s).

What are the other ways to Calculate Mean velocity?

Here are the different ways to Calculate Mean velocity-

Mean velocity=sqrt([g]*Depth of Flow)-Absolute Velocity of Issuing Jet
Mean velocity=sqrt([g]*Depth of Point 1)-Absolute Velocity of Issuing Jet

Can the Velocity of Flow given Depth of flow be negative?

No, the Velocity of Flow given Depth of flow, measured in Speed cannot be negative.

Which unit is used to measure Velocity of Flow given Depth of flow?

Velocity of Flow given Depth of flow is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Velocity of Flow given Depth of flow can be measured.

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Velocity of Flow given Depth of flow Formula

​GoVelocity of Flow given Absolute Velocity of Surges Formula

​GoDepth of Flow given Absolute Velocity of Surges Formula

Velocity of Flow given Depth of flow Example

Velocity of Flow given Depth of flow Solution

Velocity of Flow given Depth of flow Formula Elements

Other Formulas to find Mean velocity

Other formulas in Negative Surges category

How to Evaluate Velocity of Flow given Depth of flow?

FAQs on Velocity of Flow given Depth of flow

Variable Name

GoVelocity of Flow given Absolute Velocity of Surges Formula

GoDepth of Flow given Absolute Velocity of Surges Formula