Isentropic Pressure at Point 1 Calculator

✖Pressure 2 is the pressure at give point 2.ⓘ Pressure 2 [P₂]			+10% -10%
✖Specific Volume at Point 1 is the number of cubic meters occupied by one kilogram of matter. It is the ratio of a material's volume to its mass.ⓘ Specific Volume at Point 1 [ν₁]			+10% -10%
✖Specific Volume at Point 2 is the number of cubic meters occupied by one kilogram of matter. It is the ratio of a material's volume to its mass.ⓘ Specific Volume at Point 2 [ν₂]			+10% -10%
✖The Specific Heat Ratio Dynamic is the ratio of the heat capacity at constant pressure to heat capacity at constant volume.ⓘ Specific Heat Ratio Dynamic [κ]			+10% -10%

✖The Isentropic Pressure at point 1 is the pressure when the thermodynamic system is both adiabatic and reversible.ⓘ Isentropic Pressure at Point 1 [P_{1 isentropic}]

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Isentropic Pressure at Point 1 Solution

STEP 0: Pre-Calculation Summary

Formula Used

Isentropic Pressure at point 1 = Pressure 2/(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic
P_{1 isentropic} = P₂/(ν₁/ν₂)^κ
This formula uses 5 Variables

Variables Used

Isentropic Pressure at point 1 - (Measured in Pascal) - The Isentropic Pressure at point 1 is the pressure when the thermodynamic system is both adiabatic and reversible.
Pressure 2 - (Measured in Pascal) - Pressure 2 is the pressure at give point 2.
Specific Volume at Point 1 - (Measured in Cubic Meter per Kilogram) - Specific Volume at Point 1 is the number of cubic meters occupied by one kilogram of matter. It is the ratio of a material's volume to its mass.
Specific Volume at Point 2 - (Measured in Cubic Meter per Kilogram) - Specific Volume at Point 2 is the number of cubic meters occupied by one kilogram of matter. It is the ratio of a material's volume to its mass.
Specific Heat Ratio Dynamic - The Specific Heat Ratio Dynamic is the ratio of the heat capacity at constant pressure to heat capacity at constant volume.

STEP 1: Convert Input(s) to Base Unit

Pressure 2: 5.2 Bar --> 520000 Pascal (Check conversion here)
Specific Volume at Point 1: 0.001 Cubic Meter per Kilogram --> 0.001 Cubic Meter per Kilogram No Conversion Required
Specific Volume at Point 2: 0.816 Cubic Meter per Kilogram --> 0.816 Cubic Meter per Kilogram No Conversion Required
Specific Heat Ratio Dynamic: 1.392758 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_{1 isentropic} = P₂/(ν₁/ν₂)^κ --> 520000/(0.001/0.816)^1.392758

Evaluating ... ...

P_{1 isentropic} = 5905859429.89913

STEP 3: Convert Result to Output's Unit

5905859429.89913 Pascal -->59058.5942989913 Bar (Check conversion here)

FINAL ANSWER

59058.5942989913 ≈ 59058.59 Bar <-- Isentropic Pressure at point 1

(Calculation completed in 00.004 seconds)

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< Isentropic Process Calculators

Isentropic Temperature 1 given Pressure Ratio

LaTeX Go Isentropic temperature 1 given pressure ratio = Temperature of Surface 2/(Pressure 2/Pressure 1)^((Specific Heat Ratio Dynamic-1)/Specific Heat Ratio Dynamic)

Isentropic Temperature 1 given Specific Volume

LaTeX Go Isentropic temperature 1 given specific volume = Temperature of Surface 2/(Specific Volume at Point 1/Specific Volume at Point 2)^(Specific Heat Ratio Dynamic-1)

Isentropic Pressure at Point 1

LaTeX Go Isentropic Pressure at point 1 = Pressure 2/(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic

Isentropic Pressure at Point 2

LaTeX Go Isentropic Pressure at point 2 = Pressure 1*(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic

Isentropic Pressure at Point 1 Formula

LaTeX Go

Isentropic Pressure at point 1 = Pressure 2/(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic
P_{1 isentropic} = P₂/(ν₁/ν₂)^κ

What is pressure at point 1 for an isentropic process?

The Pressure at point 1 for an isentropic process is the pressure when the thermodynamic system is both adiabatic and reversible. An isentropic process is one where there is no change in entropy. The pressure at point 1 can be calculated with the known values of pressure at point 2, specific volumes, and the ratio of specific heat.

How to Calculate Isentropic Pressure at Point 1?

Isentropic Pressure at Point 1 calculator uses Isentropic Pressure at point 1 = Pressure 2/(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic to calculate the Isentropic Pressure at point 1, The Isentropic Pressure at point 1 is the pressure when the thermodynamic system is both adiabatic and reversible. Isentropic Pressure at point 1 is denoted by P_{1 isentropic} symbol.

How to calculate Isentropic Pressure at Point 1 using this online calculator? To use this online calculator for Isentropic Pressure at Point 1, enter Pressure 2 (P₂), Specific Volume at Point 1 (ν₁), Specific Volume at Point 2 (ν₂) & Specific Heat Ratio Dynamic (κ) and hit the calculate button. Here is how the Isentropic Pressure at Point 1 calculation can be explained with given input values -> 0.590586 = 520000/(0.001/0.816)^1.392758.

FAQ

What is Isentropic Pressure at Point 1?

The Isentropic Pressure at point 1 is the pressure when the thermodynamic system is both adiabatic and reversible and is represented as P_{1 isentropic} = P₂/(ν₁/ν₂)^κ or Isentropic Pressure at point 1 = Pressure 2/(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic. Pressure 2 is the pressure at give point 2, Specific Volume at Point 1 is the number of cubic meters occupied by one kilogram of matter. It is the ratio of a material's volume to its mass, Specific Volume at Point 2 is the number of cubic meters occupied by one kilogram of matter. It is the ratio of a material's volume to its mass & The Specific Heat Ratio Dynamic is the ratio of the heat capacity at constant pressure to heat capacity at constant volume.

How to calculate Isentropic Pressure at Point 1?

The Isentropic Pressure at point 1 is the pressure when the thermodynamic system is both adiabatic and reversible is calculated using Isentropic Pressure at point 1 = Pressure 2/(Specific Volume at Point 1/Specific Volume at Point 2)^Specific Heat Ratio Dynamic. To calculate Isentropic Pressure at Point 1, you need Pressure 2 (P₂), Specific Volume at Point 1 (ν₁), Specific Volume at Point 2 (ν₂) & Specific Heat Ratio Dynamic (κ). With our tool, you need to enter the respective value for Pressure 2, Specific Volume at Point 1, Specific Volume at Point 2 & Specific Heat Ratio Dynamic and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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