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Pressure Loss due to Sudden Enlargement Formula

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Pressure Loss due to Sudden Enlargement due to friction is the decrease in the value of the pressure due to the influence of friction. Check FAQs

ΔP se = 0.6 \cdot {(V 1 - V 2)}^{2}

ΔP_se - Pressure Loss due to Sudden Enlargement?V₁ - Velocity of Air at Section 1?V₂ - Velocity of Air at Section 2?

Pressure Loss due to Sudden Enlargement Example

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Here is how the Pressure Loss due to Sudden Enlargement equation looks like with Values.

Here is how the Pressure Loss due to Sudden Enlargement equation looks like with Units.

Here is how the Pressure Loss due to Sudden Enlargement equation looks like.

4.9541 = 0.6 \cdot {(17 - 26)}^{2}

4.9541mmAq = 0.6 \cdot {(17m/s - 26m/s)}^{2}

4.9541 = 0.6 \cdot {(17 - 26)}^{2}

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Pressure Loss due to Sudden Enlargement Solution

Follow our step by step solution on how to calculate Pressure Loss due to Sudden Enlargement?

FIRST Step Consider the formula

ΔP se = 0.6 \cdot {(V 1 - V 2)}^{2}

Next Step Substitute values of Variables

∴

ΔP se = 0.6 \cdot {(17m/s - 26m/s)}^{2}

Next Step Prepare to Evaluate

∴

ΔP se = 0.6 \cdot {(17 - 26)}^{2}

Next Step Evaluate

∴

ΔP se = 48.6Pa

Next Step Convert to Output's Unit

∴

ΔP se = 4.95412844036697mmAq

LAST Step Rounding Answer

∴

ΔP se = 4.9541mmAq

Pressure Loss due to Sudden Enlargement Formula Elements

Variables

Pressure Loss due to Sudden Enlargement

Pressure Loss due to Sudden Enlargement due to friction is the decrease in the value of the pressure due to the influence of friction.

Symbol: ΔP_se

Measurement: PressureUnit: mmAq

Note: Value can be positive or negative.

Formulas to find Pressure Loss due to Sudden Enlargement

Velocity of Air at Section 1

Velocity of Air at section 1 is defined as the rate of air movement measured in distance traveled relative to time elapsed at section 1.

Symbol: V₁

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity of Air at Section 1

Velocity of Air at Section 2

Velocity of Air at section 2 is defined as the rate of air movement measured in distance traveled relative to time elapsed at section 2.

Symbol: V₂

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity of Air at Section 2

Other formulas in Pressure category

Go Dynamic Pressure Loss

P d = C \cdot 0.6 \cdot V^{2}

Go Dynamic Loss Coefficient given Dynamic Pressure Loss

C = \frac{P d}{0.6 \cdot V^{2}}

Go Dynamic Loss Coefficient given Equivalent Additional Length

C = \frac{f \cdot L e}{m}

Go Pressure Loss due to Sudden Contraction given Velocity of Air at Point 1

ΔP sc 1 = 0.6 \cdot {V 1}^{2} \cdot C

How to Evaluate Pressure Loss due to Sudden Enlargement?

Pressure Loss due to Sudden Enlargement evaluator uses Pressure Loss due to Sudden Enlargement = 0.6*(Velocity of Air at Section 1-Velocity of Air at Section 2)^2 to evaluate the Pressure Loss due to Sudden Enlargement, Pressure Loss due to Sudden Enlargement formula is defined as the energy loss that occurs when a fluid flowing through a pipe suddenly encounters a larger diameter, resulting in a conversion of kinetic energy into pressure energy, leading to a loss of pressure head. Pressure Loss due to Sudden Enlargement is denoted by ΔP_se symbol.

How to evaluate Pressure Loss due to Sudden Enlargement using this online evaluator? To use this online evaluator for Pressure Loss due to Sudden Enlargement, enter Velocity of Air at Section 1 (V₁) & Velocity of Air at Section 2 (V₂) and hit the calculate button.

FAQs on Pressure Loss due to Sudden Enlargement

What is the formula to find Pressure Loss due to Sudden Enlargement?

The formula of Pressure Loss due to Sudden Enlargement is expressed as Pressure Loss due to Sudden Enlargement = 0.6*(Velocity of Air at Section 1-Velocity of Air at Section 2)^2. Here is an example- 0.505008 = 0.6*(17-26)^2.

How to calculate Pressure Loss due to Sudden Enlargement?

With Velocity of Air at Section 1 (V₁) & Velocity of Air at Section 2 (V₂) we can find Pressure Loss due to Sudden Enlargement using the formula - Pressure Loss due to Sudden Enlargement = 0.6*(Velocity of Air at Section 1-Velocity of Air at Section 2)^2.

Can the Pressure Loss due to Sudden Enlargement be negative?

Yes, the Pressure Loss due to Sudden Enlargement, measured in Pressure can be negative.

Which unit is used to measure Pressure Loss due to Sudden Enlargement?

Pressure Loss due to Sudden Enlargement is usually measured using the Millimeter Water (4 °C)[mmAq] for Pressure. Pascal[mmAq], Kilopascal[mmAq], Bar[mmAq] are the few other units in which Pressure Loss due to Sudden Enlargement can be measured.

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