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Degree of Reaction for Compressor Formula

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Degree of Reaction is defined as the rate of energy transfer by virtue of change of static pressure to the total energy transfer. Check FAQs

R = \frac{ΔE rotor increase}{ΔE stage increase}

R - Degree of Reaction?ΔE_{rotor increase} - Enthalpy Increase in Rotor?ΔE_{stage increase} - Enthalpy Increase in Stage?

Degree of Reaction for Compressor Example

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Here is how the Degree of Reaction for Compressor equation looks like with Values.

Here is how the Degree of Reaction for Compressor equation looks like with Units.

Here is how the Degree of Reaction for Compressor equation looks like.

0.25 = \frac{3}{12}

0.25 = \frac{3KJ}{12KJ}

0.25 = \frac{3}{12}

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Degree of Reaction for Compressor Solution

Follow our step by step solution on how to calculate Degree of Reaction for Compressor?

FIRST Step Consider the formula

R = \frac{ΔE rotor increase}{ΔE stage increase}

Next Step Substitute values of Variables

∴

R = \frac{3KJ}{12KJ}

Next Step Convert Units

∴

R = \frac{3000J}{12000J}

Next Step Prepare to Evaluate

∴

R = \frac{3000}{12000}

LAST Step Evaluate

∴

R = 0.25

Degree of Reaction for Compressor Formula Elements

Variables

Degree of Reaction

Degree of Reaction is defined as the rate of energy transfer by virtue of change of static pressure to the total energy transfer.

Symbol: R

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Degree of Reaction

Enthalpy Increase in Rotor

Enthalpy Increase in Rotor is the increase in the amount of energy.

Symbol: ΔE_{rotor increase}

Measurement: EnergyUnit: KJ

Note: Value can be positive or negative.

Formulas to find Enthalpy Increase in Rotor

Enthalpy Increase in Stage

Enthalpy Increase in Stage is the increase in the amount of energy in the complete stage, which include both rotor and stator.

Symbol: ΔE_{stage increase}

Measurement: EnergyUnit: KJ

Note: Value can be positive or negative.

Formulas to find Enthalpy Increase in Stage

Other formulas in Compressor category

Go Isentropic Efficiency of Compression Machine

η C = \frac{W s,in}{W in}

Go Mean Diameter of Impeller

D m = \sqrt{\frac{{D t}^{2} + {D h}^{2}}{2}}

Go Tip Velocity of Impeller given Mean Diameter

U t = π \cdot {(2 \cdot {D m}^{2} - {D h}^{2})}^{0.5} \cdot \frac{N}{60}

Go Tip Velocity of Impeller given Hub Diameter

U t = π \cdot \frac{N}{60} \cdot \sqrt{\frac{{D t}^{2} + {D h}^{2}}{2}}

How to Evaluate Degree of Reaction for Compressor?

Degree of Reaction for Compressor evaluator uses Degree of Reaction = (Enthalpy Increase in Rotor)/(Enthalpy Increase in Stage) to evaluate the Degree of Reaction, The Degree of Reaction for Compressor assesses energy distribution between rotor and stage in gas turbines. It's computed by dividing enthalpy increase in the rotor by that in the stage. This metric guides turbine design for enhanced performance and efficiency in gas turbine systems. Degree of Reaction is denoted by R symbol.

How to evaluate Degree of Reaction for Compressor using this online evaluator? To use this online evaluator for Degree of Reaction for Compressor, enter Enthalpy Increase in Rotor (ΔE_{rotor increase}) & Enthalpy Increase in Stage (ΔE_{stage increase}) and hit the calculate button.

FAQs on Degree of Reaction for Compressor

What is the formula to find Degree of Reaction for Compressor?

The formula of Degree of Reaction for Compressor is expressed as Degree of Reaction = (Enthalpy Increase in Rotor)/(Enthalpy Increase in Stage). Here is an example- 0.25 = (3000)/(12000).

How to calculate Degree of Reaction for Compressor?

With Enthalpy Increase in Rotor (ΔE_{rotor increase}) & Enthalpy Increase in Stage (ΔE_{stage increase}) we can find Degree of Reaction for Compressor using the formula - Degree of Reaction = (Enthalpy Increase in Rotor)/(Enthalpy Increase in Stage).

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Degree of Reaction for Compressor Formula

Degree of Reaction for Compressor Example

Degree of Reaction for Compressor Solution

Degree of Reaction for Compressor Formula Elements

Other formulas in Compressor category

How to Evaluate Degree of Reaction for Compressor?

FAQs on Degree of Reaction for Compressor

Variable Name