Surface Tension
Definition
Surface Tension is the force that is acted upon the liquid surface of a pure substance, to make the surface smaller.
Estimation Method
MolInstincts
Property values are estimated by the combination of fundamental thermodynamic theories, modern modeling approaches, e.g., SVRC (Scaled Variable Reduced Coordinates), QSPR (quantitative structure-property relationships) methods, and ANN (Artificial Neural Network) with over fitting prevention algorithm, utilizing the quantum chemical calculations results and molecular descriptors. The estimated value is finally determined after manual inspection.
Brock-Bird
Forecasting the property value using other property values and formulas. (Surface Tension and the Principle of Corresponding States, AIChE J., 1955. 1. 174)
Miller
Forecasting the property value using other property values and formulas. (Correspondence. Reduced Frost-Kalkwarf Vapor Pressure Equation, Ind. Eng. Chem. Fundam., 1963. 2. 78)
※ The values by the previously known Prediction methods are obtained by using constant property values forecasted from MolInstincts as calculation factors.
Examples for each Comment
Accuracy Level 1
Accuracy Level 2
Accuracy Level 3
Accuracy Level 4
Accuracy Level 5
