Work ratio in practical cycle Calculator

⤿

✖Compressor Work is the work done by the compressor.ⓘ Compressor Work [W_c]			+10% -10%
✖Turbine Work represents the work done by a turbine in converting the thermal energy of a fluid into mechanical energy.ⓘ Turbine Work [W_T]			+10% -10%

✖Work ratio defined as the ratio of net work to the total turbine work.ⓘ Work ratio in practical cycle [W]

⎘ Copy

👎

Formula

✖

Work ratio in practical cycle

Formula

`"W" = 1-("W"_{"c"}/"W"_{"T"})`

Example

`"0.475"=1-("315KJ"/"600KJ")`

Calculator

LaTeX

Reset

👍

Download Thermodynamics and Governing Equations Formulas PDF PDF Image

Work ratio in practical cycle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Work Ratio = 1-(Compressor Work/Turbine Work)
W = 1-(W_c/W_T)
This formula uses 3 Variables

Variables Used

Work Ratio - Work ratio defined as the ratio of net work to the total turbine work.
Compressor Work - (Measured in Joule) - Compressor Work is the work done by the compressor.
Turbine Work - (Measured in Joule) - Turbine Work represents the work done by a turbine in converting the thermal energy of a fluid into mechanical energy.

STEP 1: Convert Input(s) to Base Unit

Compressor Work: 315 Kilojoule --> 315000 Joule (Check conversion here)
Turbine Work: 600 Kilojoule --> 600000 Joule (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

W = 1-(W_c/W_T) --> 1-(315000/600000)

Evaluating ... ...

W = 0.475

STEP 3: Convert Result to Output's Unit

0.475 --> No Conversion Required

FINAL ANSWER

0.475 <-- Work Ratio

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Aeroengines » Thermodynamics and Governing Equations » Work ratio in practical cycle

Credits

Created by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has created this Calculator and 300+ more calculators!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Calculator and 400+ more calculators!

< 19 Thermodynamics and Governing Equations Calculators

Max work output in Brayton cycle

Go Maximum Work done in Brayton Cycle = (1005*1/Compressor Efficiency)*Temperature at Inlet of Compressor in Brayton*(sqrt(Temperature at Inlet to Turbine in Brayton Cycle/Temperature at Inlet of Compressor in Brayton*Compressor Efficiency*Turbine Efficiency)-1)^2

Choked Mass Flow Rate given specific heat ratio

Go Choked Mass Flow Rate = (Heat Capacity Ratio/(sqrt(Heat Capacity Ratio-1)))*((Heat Capacity Ratio+1)/2)^(-((Heat Capacity Ratio+1)/(2*Heat Capacity Ratio-2)))

Choked Mass Flow Rate

Go Choked Mass Flow Rate = (Mass Flow Rate*sqrt(Specific Heat Capacity at Constant Pressure*Temperature))/(Nozzle Throat Area*Throat Pressure)

Stagnation Velocity of Sound given Specific Heat at Constant Pressure

Go Stagnation Velocity of Sound = sqrt((Heat Capacity Ratio-1)*Specific Heat Capacity at Constant Pressure*Stagnation Temperature)

Specific Heat of mixed out gas

Go Specific Heat of Mixed Gas = (Specific Heat of Core Gas+Bypass Ratio*Specific Heat of Bypass Air)/(1+Bypass Ratio)

Stagnation Temperature

Go Stagnation Temperature = Static Temperature+(Flow Velocity Downstream of Sound^2)/(2*Specific Heat Capacity at Constant Pressure)

Stagnation Velocity of Sound

Go Stagnation Velocity of Sound = sqrt(Heat Capacity Ratio*[R]*Stagnation Temperature)

Speed of Sound

Go Speed of Sound = sqrt(Specific Heat Ratio*[R-Dry-Air]*Static Temperature)

Stagnation Velocity of Sound given Stagnation Enthalpy

Go Stagnation Velocity of Sound = sqrt((Heat Capacity Ratio-1)*Stagnation Enthalpy)

Heat Capacity Ratio

Go Heat Capacity Ratio = Specific Heat Capacity at Constant Pressure/Specific Heat Capacity at Constant Volume

Efficiency of cycle

Go Efficiency of Cycle = (Turbine Work-Compressor Work)/Heat

Internal Energy of Perfect Gas at given Temperature

Go Internal Energy = Specific Heat Capacity at Constant Volume*Temperature

Enthalpy of Ideal Gas at given Temperature

Go Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature

Stagnation enthalpy

Go Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2

Efficiency of Joule cycle

Go Efficiency of Joule Cycle = Net Work Output/Heat

Pressure Ratio

Go Pressure Ratio = Final Pressure/Initial Pressure

Work ratio in practical cycle

Go Work Ratio = 1-(Compressor Work/Turbine Work)

Mach Number

Go Mach Number = Speed of Object/Speed of Sound

Mach Angle

Go Mach Angle = asin(1/Mach Number)

Work ratio in practical cycle Formula

Work Ratio = 1-(Compressor Work/Turbine Work)
W = 1-(W_c/W_T)

What is work?

Work performed by a system is the energy transferred by the system to its surroundings. Kinetic energy, potential energy and internal energy are forms of energy that are properties of a system. Work is a form of energy, but it is energy in transit.

How to Calculate Work ratio in practical cycle?

Work ratio in practical cycle calculator uses Work Ratio = 1-(Compressor Work/Turbine Work) to calculate the Work Ratio, The Work ratio in practical cycle formula is defined as the difference of unity and ratio of work of compressor to the work of turbine. Work Ratio is denoted by W symbol.

How to calculate Work ratio in practical cycle using this online calculator? To use this online calculator for Work ratio in practical cycle, enter Compressor Work (W_c) & Turbine Work (W_T) and hit the calculate button. Here is how the Work ratio in practical cycle calculation can be explained with given input values -> 0.475 = 1-(315000/600000).

FAQ

What is Work ratio in practical cycle?

The Work ratio in practical cycle formula is defined as the difference of unity and ratio of work of compressor to the work of turbine and is represented as W = 1-(W_c/W_T) or Work Ratio = 1-(Compressor Work/Turbine Work). Compressor Work is the work done by the compressor & Turbine Work represents the work done by a turbine in converting the thermal energy of a fluid into mechanical energy.

How to calculate Work ratio in practical cycle?

The Work ratio in practical cycle formula is defined as the difference of unity and ratio of work of compressor to the work of turbine is calculated using Work Ratio = 1-(Compressor Work/Turbine Work). To calculate Work ratio in practical cycle, you need Compressor Work (W_c) & Turbine Work (W_T). With our tool, you need to enter the respective value for Compressor Work & Turbine Work and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search