Positive Constant Calculator

✖Rate Constant is the coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant or product.ⓘ Rate Constant [K_h]			+10% -10%
✖Temperature Lapse Rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude.ⓘ Temperature Lapse Rate [λ]			+10% -10%
✖Specific Gravity of Fluid is the ratio of the specific weight of a substance to the specific weight of a standard fluid.ⓘ Specific Gravity of Fluid [G]			+10% -10%

✖Constant a is the empirical constant given according to conditions in sutherland equation.ⓘ Positive Constant [a]

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Formula

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Positive Constant

Formula

`"a" = 1/(1-"K"_{"h"}*"λ"/ "G")`

Example

`"1.000006"= 1/(1-"0.000001Hz"*"58"/ "10")`

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Download Fluid Pressure and Its Measurement Formulas PDF

Positive Constant Solution

STEP 0: Pre-Calculation Summary

Formula Used

Constant a = 1/(1-Rate Constant*Temperature Lapse Rate/ Specific Gravity of Fluid)
a = 1/(1-K_h*λ/ G)
This formula uses 4 Variables

Variables Used

Constant a - Constant a is the empirical constant given according to conditions in sutherland equation.
Rate Constant - (Measured in Hertz) - Rate Constant is the coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant or product.
Temperature Lapse Rate - Temperature Lapse Rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude.
Specific Gravity of Fluid - Specific Gravity of Fluid is the ratio of the specific weight of a substance to the specific weight of a standard fluid.

STEP 1: Convert Input(s) to Base Unit

Rate Constant: 1E-06 Hertz --> 1E-06 Hertz No Conversion Required
Temperature Lapse Rate: 58 --> No Conversion Required
Specific Gravity of Fluid: 10 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

a = 1/(1-K_h*λ/ G) --> 1/(1-1E-06*58/ 10)

Evaluating ... ...

a = 1.00000580003364

STEP 3: Convert Result to Output's Unit

1.00000580003364 --> No Conversion Required

FINAL ANSWER

1.00000580003364 ≈ 1.000006 <-- Constant a

(Calculation completed in 00.004 seconds)

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< 8 Equilibrium of Compressible Fluid Atmospheric Equilibrium Calculators

Atmospheric Pressure According to Polytropic Process

Go Atmospheric Pressure = (Initial Pressure of System*Density of Fluid^Constant a)/(Density 1^Constant a)

Initial Pressure according to Polytropic Process

Go Initial Pressure of System = (Atmospheric Pressure*Density 1^Constant a)/Density of Fluid^Constant a

Density According to Polytropic Process

Go Density of Fluid = Density 1*(Atmospheric Pressure/Initial Pressure of System)^ (1/Constant a)

Initial Density According to Polytropic Process

Go Initial Pressure of System = Atmospheric Pressure*(Density 1/Density of Fluid)^Constant a

Temperature Lapse Rate

Go Temperature Lapse Rate = Specific Gravity of Fluid/Constant b*((Constant a-1)/Constant a)

Height of Fluid Column of Constant Specific Weight

Go Height of Fluid Column = Pressure of Gas/(Density of Gas*Acceleration due to Gravity)

Positive Constant

Go Constant a = 1/(1-Rate Constant*Temperature Lapse Rate/ Specific Gravity of Fluid)

Adiabatic Exponent or Adiabatic Index

Go Adiabatic Index = Specific Heat at Constant Pressure/Specific Heat at Constant Volume

Positive Constant Formula

Constant a = 1/(1-Rate Constant*Temperature Lapse Rate/ Specific Gravity of Fluid)
a = 1/(1-K_h*λ/ G)

What is specific gravity?

It is defined as the ratio of the density of a given substance, to the density of water (H2O). Substances with a specific gravity greater than 1 are heavier than water, and those with a specific gravity of less than 1 are lighter than water.

How to Calculate Positive Constant?

Positive Constant calculator uses Constant a = 1/(1-Rate Constant*Temperature Lapse Rate/ Specific Gravity of Fluid) to calculate the Constant a, The Positive Constant (n) can be defined as the actual variation of pressure with elevation in the atmosphere. Constant a is denoted by a symbol.

How to calculate Positive Constant using this online calculator? To use this online calculator for Positive Constant, enter Rate Constant (K_h), Temperature Lapse Rate (λ) & Specific Gravity of Fluid (G) and hit the calculate button. Here is how the Positive Constant calculation can be explained with given input values -> 1.000006 = 1/(1-1E-06*58/ 10).

FAQ

What is Positive Constant?

The Positive Constant (n) can be defined as the actual variation of pressure with elevation in the atmosphere and is represented as a = 1/(1-K_h*λ/ G) or Constant a = 1/(1-Rate Constant*Temperature Lapse Rate/ Specific Gravity of Fluid). Rate Constant is the coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant or product, Temperature Lapse Rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude & Specific Gravity of Fluid is the ratio of the specific weight of a substance to the specific weight of a standard fluid.

How to calculate Positive Constant?

The Positive Constant (n) can be defined as the actual variation of pressure with elevation in the atmosphere is calculated using Constant a = 1/(1-Rate Constant*Temperature Lapse Rate/ Specific Gravity of Fluid). To calculate Positive Constant, you need Rate Constant (K_h), Temperature Lapse Rate (λ) & Specific Gravity of Fluid (G). With our tool, you need to enter the respective value for Rate Constant, Temperature Lapse Rate & Specific Gravity of Fluid 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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