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Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Formula

GoShaft Work in Compressible Flow Machines Formula

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Shaft Work is mechanical energy used to drive a mechanism, such as a pump, compressor, or turbine. Check FAQs

W s = h 1 - h 2

W_s - Shaft Work?h₁ - Enthalpy at Compressor Inlet?h₂ - Enthalpy at Exit of Compressor?

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Example

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Here is how the Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities equation looks like with Values.

Here is how the Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities equation looks like with Units.

Here is how the Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities equation looks like.

-160.9 = 387.6 - 548.5

-160.9KJ = 387.6KJ - 548.5KJ

-160.9 = 387.6 - 548.5

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Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Solution

Follow our step by step solution on how to calculate Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities?

FIRST Step Consider the formula

W s = h 1 - h 2

Next Step Substitute values of Variables

∴

W s = 387.6KJ - 548.5KJ

Next Step Convert Units

∴

W s = 387600J - 548500J

Next Step Prepare to Evaluate

∴

W s = 387600 - 548500

Next Step Evaluate

∴

W s = -160900J

LAST Step Convert to Output's Unit

∴

W s = -160.9KJ

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Formula Elements

Variables

Shaft Work

Shaft Work is mechanical energy used to drive a mechanism, such as a pump, compressor, or turbine.

Symbol: W_s

Measurement: EnergyUnit: KJ

Note: Value can be positive or negative.

Formulas to find Shaft Work

Enthalpy at Compressor Inlet

Enthalpy at Compressor Inlet is the heat energy of flow at the entry of compressor.

Symbol: h₁

Measurement: EnergyUnit: KJ

Note: Value should be greater than 0.

Formulas to find Enthalpy at Compressor Inlet

Enthalpy at Exit of Compressor

Enthalpy at Exit of Compressor is the heat energy of the flow after compression.

Symbol: h₂

Measurement: EnergyUnit: KJ

Note: Value should be greater than 0.

Formulas to find Enthalpy at Exit of Compressor

Other Formulas to find Shaft Work

Go Shaft Work in Compressible Flow Machines

W s = (h 1 + \frac{{C 1}^{2}}{2}) - (h 2 + \frac{{C 2}^{2}}{2})

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Go Degree of Reaction for Compressor

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

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}

How to Evaluate Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities?

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities evaluator uses Shaft Work = Enthalpy at Compressor Inlet-Enthalpy at Exit of Compressor to evaluate the Shaft Work, The Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities, quantifies the energy transferred to or from the compressor shaft during operation, focusing solely on changes in enthalpy. This formula calculates the shaft work by subtracting the enthalpy at the compressor exit from the enthalpy at the compressor inlet. Shaft Work is denoted by W_s symbol.

How to evaluate Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities using this online evaluator? To use this online evaluator for Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities, enter Enthalpy at Compressor Inlet (h₁) & Enthalpy at Exit of Compressor (h₂) and hit the calculate button.

FAQs on Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities

What is the formula to find Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities?

The formula of Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities is expressed as Shaft Work = Enthalpy at Compressor Inlet-Enthalpy at Exit of Compressor. Here is an example- -0.1609 = 387600-548500.

How to calculate Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities?

With Enthalpy at Compressor Inlet (h₁) & Enthalpy at Exit of Compressor (h₂) we can find Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities using the formula - Shaft Work = Enthalpy at Compressor Inlet-Enthalpy at Exit of Compressor.

What are the other ways to Calculate Shaft Work?

Here are the different ways to Calculate Shaft Work-

Shaft Work=(Enthalpy at Compressor Inlet+Compressor Inlet Velocity^2/2)-(Enthalpy at Exit of Compressor+Compressor Exit Velocity^2/2)

Can the Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities be negative?

Yes, the Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities, measured in Energy can be negative.

Which unit is used to measure Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities?

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities is usually measured using the Kilojoule[KJ] for Energy. Joule[KJ], Gigajoule[KJ], Megajoule[KJ] are the few other units in which Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities can be measured.

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Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Formula

​GoShaft Work in Compressible Flow Machines Formula

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Example

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Solution

Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities Formula Elements

Other Formulas to find Shaft Work

Other formulas in Compressor category

How to Evaluate Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities?

FAQs on Shaft Work in Compressible Flow Machines neglecting Inlet and Exit Velocities

Variable Name

GoShaft Work in Compressible Flow Machines Formula