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Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Formula

GoPressure Loss due to Gradual Contraction given Velocity of Air at Point 2 Formula

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

ΔP gc = 0.6 \cdot {V 1}^{2} \cdot C r \cdot C 1

ΔP_gc - Pressure Loss due to Gradual Contraction?V₁ - Velocity of Air at Section 1?C_r - Pressure Loss Coefficient?C₁ - Pressure Loss Coefficient at 1?

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Example

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Here is how the Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 equation looks like with Values.

Here is how the Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 equation looks like with Units.

Here is how the Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 equation looks like.

1.9817 = 0.6 \cdot 17^{2} \cdot 0.4 \cdot 0.2803

1.9817mmAq = 0.6 \cdot {17m/s}^{2} \cdot 0.4 \cdot 0.2803

1.9817 = 0.6 \cdot 17^{2} \cdot 0.4 \cdot 0.2803

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Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Solution

Follow our step by step solution on how to calculate Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1?

FIRST Step Consider the formula

ΔP gc = 0.6 \cdot {V 1}^{2} \cdot C r \cdot C 1

Next Step Substitute values of Variables

∴

ΔP gc = 0.6 \cdot {17m/s}^{2} \cdot 0.4 \cdot 0.2803

Next Step Prepare to Evaluate

∴

ΔP gc = 0.6 \cdot 17^{2} \cdot 0.4 \cdot 0.2803

Next Step Evaluate

∴

ΔP gc = 19.44001272Pa

Next Step Convert to Output's Unit

∴

ΔP gc = 1.98165267278287mmAq

LAST Step Rounding Answer

∴

ΔP gc = 1.9817mmAq

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Formula Elements

Variables

Pressure Loss due to Gradual Contraction

Pressure Loss due to Gradual Contraction due to friction is the decrease in the value of the pressure due to the influence of friction.

Symbol: ΔP_gc

Measurement: PressureUnit: mmAq

Note: Value can be positive or negative.

Formulas to find Pressure Loss due to Gradual Contraction

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

Pressure Loss Coefficient

Pressure Loss Coefficient is defined the ratio of actual loss of pressure to loss for sudden enlargement/contraction.

Symbol: C_r

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Pressure Loss Coefficient

Pressure Loss Coefficient at 1

Pressure Loss Coefficient at 1 is the coefficient of pressure losses caused by a change in air direction from the elbow, offset, or takeoffs.

Symbol: C₁

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Pressure Loss Coefficient at 1

Other Formulas to find Pressure Loss due to Gradual Contraction

Go Pressure Loss due to Gradual Contraction given Velocity of Air at Point 2

ΔP gc = 0.6 \cdot {V 2}^{2} \cdot C r \cdot C 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 Enlargement

ΔP se = 0.6 \cdot {(V 1 - V 2)}^{2}

How to Evaluate Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1?

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 evaluator uses Pressure Loss due to Gradual Contraction = 0.6*Velocity of Air at Section 1^2*Pressure Loss Coefficient*Pressure Loss Coefficient at 1 to evaluate the Pressure Loss due to Gradual Contraction, Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 formula is defined as a measure of the decrease in pressure of a fluid flowing through a gradually contracting pipe or tube, which is influenced by the pressure loss coefficient and the velocity of the fluid at a specific section. Pressure Loss due to Gradual Contraction is denoted by ΔP_gc symbol.

How to evaluate Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 using this online evaluator? To use this online evaluator for Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1, enter Velocity of Air at Section 1 (V₁), Pressure Loss Coefficient (C_r) & Pressure Loss Coefficient at 1 (C₁) and hit the calculate button.

FAQs on Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1

What is the formula to find Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1?

The formula of Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 is expressed as Pressure Loss due to Gradual Contraction = 0.6*Velocity of Air at Section 1^2*Pressure Loss Coefficient*Pressure Loss Coefficient at 1. Here is an example- 0.202003 = 0.6*17^2*0.4*0.280277.

How to calculate Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1?

With Velocity of Air at Section 1 (V₁), Pressure Loss Coefficient (C_r) & Pressure Loss Coefficient at 1 (C₁) we can find Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 using the formula - Pressure Loss due to Gradual Contraction = 0.6*Velocity of Air at Section 1^2*Pressure Loss Coefficient*Pressure Loss Coefficient at 1.

What are the other ways to Calculate Pressure Loss due to Gradual Contraction?

Here are the different ways to Calculate Pressure Loss due to Gradual Contraction-

Pressure Loss due to Gradual Contraction=0.6*Velocity of Air at Section 2^2*Pressure Loss Coefficient*Pressure Loss Coefficient at 2

Can the Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 be negative?

Yes, the Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1, measured in Pressure can be negative.

Which unit is used to measure Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1?

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 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 Gradual Contraction given Pressure Loss Coefficient at Section 1 can be measured.

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Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Formula

​GoPressure Loss due to Gradual Contraction given Velocity of Air at Point 2 Formula

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Example

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Solution

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1 Formula Elements

Other Formulas to find Pressure Loss due to Gradual Contraction

Other formulas in Pressure category

How to Evaluate Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1?

FAQs on Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1

Variable Name

GoPressure Loss due to Gradual Contraction given Velocity of Air at Point 2 Formula