Correlation 4 (Polynomial in (1-Tr) Form)
- Last UpdatedMar 07, 2023
- 1 minute read
The following table lists the identification numbers of this correlation with respect to some well-known sources of thermodynamic data.
|
Source |
Correlation Number |
|---|---|
|
SimSci |
04 |
|
PPDS |
- |
|
DIPPR 801 |
- |
|
NIST TDE |
- |
|
DECHEMA IK-CAPE PPDX |
- |
The equation has the following form:
where
F is a factor that you enter in the F box on the TempDep tab, in the Coefficients area, in addition to the available coefficients
The default value of F is 1.0.
You must use at least 3 coefficients with this correlation.
You can use up to 10 coefficients with this correlation.
You can use any temperature unit of measure (UOM) when you input data for this correlation. However, AVEVA Thermodynamic Data Manager converts T and Cn to Kelvin (K) before it calculates the property value.
Usage
We recommend that you use this correlation to calculate only the following properties:
-
Latent Heat of Vaporization
-
Liquid Density
-
Liquid Thermal Conductivity