Conceptual Process Design Suite Thermo Workbench Manager

http://www.cadfamily.com/downinfo/300680.html

1.1.1 Pure Component RegressionThe Pure Component Regression operation allows you to create new components or modify existing ones for specific process considerations.Coefficients for more than twenty-five thermophysical properties can be regressed using a wide range of equation forms. Multiple data sets can be employed, using different weighting factors for each set or individual points within the set.
This allows you to quickly compare the fit of the calculated data vs. the experimental data.General ProcedureTo create a Pure Component Regression:
1. Create a fluid package containing the necessary components and an appropriate property package.
2. From the Features menu, select Pure Component Regression. The Pure Component Regression view appears.
3. Click the Data tab.
4. On the Data tab, create a new data set and enter the experimental information.
5. Click the Plots tab to compare the experimental data graphically with the regression module's data.
6. Click the Errors tab, then click the Regress button to regress the new values for the equation.