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Choked Mass Flow Rate given specific heat ratio Calculator

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✖The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid for non-viscous and compressible flow.ⓘ Specific Heat Ratio [γ]

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✖Choked Mass Flow Rate refers to the maximum mass flow rate of a compressible fluid through a restricted flow area, reaching the critical sonic conditions.ⓘ Choked Mass Flow Rate given specific heat ratio [ṁ_choke]

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Choked Mass Flow Rate given specific heat ratio Solution

STEP 0: Pre-Calculation Summary

Formula Used

Choked Mass Flow Rate = (Specific Heat Ratio/(sqrt(Specific Heat Ratio-1)))*((Specific Heat Ratio+1)/2)^(-((Specific Heat Ratio+1)/(2*Specific Heat Ratio-2)))
ṁ_choke = (γ/(sqrt(γ-1)))*((γ+1)/2)^(-((γ+1)/(2*γ-2)))
This formula uses 1 Functions, 2 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Choked Mass Flow Rate - Choked Mass Flow Rate refers to the maximum mass flow rate of a compressible fluid through a restricted flow area, reaching the critical sonic conditions.
Specific Heat Ratio - The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid for non-viscous and compressible flow.

STEP 1: Convert Input(s) to Base Unit

Specific Heat Ratio: 1.4 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ṁ_choke = (γ/(sqrt(γ-1)))*((γ+1)/2)^(-((γ+1)/(2*γ-2))) --> (1.4/(sqrt(1.4-1)))*((1.4+1)/2)^(-((1.4+1)/(2*1.4-2)))

Evaluating ... ...

ṁ_choke = 1.28101525585525

STEP 3: Convert Result to Output's Unit

1.28101525585525 --> No Conversion Required

FINAL ANSWER

1.28101525585525 ≈ 1.281015 <-- Choked Mass Flow Rate

(Calculation completed in 00.004 seconds)

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Choked Mass Flow Rate given specific heat ratio Formula

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What is mass flow rate?

The amount of mass that flows through an area in a given amount of time is known as the mass flow rate. It is a measurement of the velocity at which gases and liquids pass through a specified area. It is an important factor that determines the amount of thrust produced.

What is specific heat ratio?

The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid.

How to Calculate Choked Mass Flow Rate given specific heat ratio?

Choked Mass Flow Rate given specific heat ratio calculator uses Choked Mass Flow Rate = (Specific Heat Ratio/(sqrt(Specific Heat Ratio-1)))*((Specific Heat Ratio+1)/2)^(-((Specific Heat Ratio+1)/(2*Specific Heat Ratio-2))) to calculate the Choked Mass Flow Rate, The Choked Mass Flow Rate given specific heat ratio formulas describes when the engine gets maximum mass flow rate through the nozzle. It is observed when the Mach number is equal to one. The limiting of the mass flow rate is called choking of the flow. Choked Mass Flow Rate is denoted by ṁ_choke symbol.

How to calculate Choked Mass Flow Rate given specific heat ratio using this online calculator? To use this online calculator for Choked Mass Flow Rate given specific heat ratio, enter Specific Heat Ratio (γ) and hit the calculate button. Here is how the Choked Mass Flow Rate given specific heat ratio calculation can be explained with given input values -> 1.281015 = (1.4/(sqrt(1.4-1)))*((1.4+1)/2)^(-((1.4+1)/(2*1.4-2))).

FAQ

What is Choked Mass Flow Rate given specific heat ratio?

The Choked Mass Flow Rate given specific heat ratio formulas describes when the engine gets maximum mass flow rate through the nozzle. It is observed when the Mach number is equal to one. The limiting of the mass flow rate is called choking of the flow and is represented as ṁ_choke = (γ/(sqrt(γ-1)))*((γ+1)/2)^(-((γ+1)/(2*γ-2))) or Choked Mass Flow Rate = (Specific Heat Ratio/(sqrt(Specific Heat Ratio-1)))*((Specific Heat Ratio+1)/2)^(-((Specific Heat Ratio+1)/(2*Specific Heat Ratio-2))). The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid for non-viscous and compressible flow.

How to calculate Choked Mass Flow Rate given specific heat ratio?

The Choked Mass Flow Rate given specific heat ratio formulas describes when the engine gets maximum mass flow rate through the nozzle. It is observed when the Mach number is equal to one. The limiting of the mass flow rate is called choking of the flow is calculated using Choked Mass Flow Rate = (Specific Heat Ratio/(sqrt(Specific Heat Ratio-1)))*((Specific Heat Ratio+1)/2)^(-((Specific Heat Ratio+1)/(2*Specific Heat Ratio-2))). To calculate Choked Mass Flow Rate given specific heat ratio, you need Specific Heat Ratio (γ). With our tool, you need to enter the respective value for Specific Heat Ratio and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Choked Mass Flow Rate?

In this formula, Choked Mass Flow Rate uses Specific Heat Ratio. We can use 1 other way(s) to calculate the same, which is/are as follows -

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

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