modelRochaStructured
structued packing - Rocha et al.
Extends from BasePacked.
Information
The correlation from Rocha is suitable for structured packings. The equation was taken from the following publication:
Rocha, Bravo, Fair: Distillation Columns Containing Structured Packings: A comprehensive model for their performance. 2. Mass Transfer Model, Ind. Eng. Chem. Res., 1996, 35, 1660-1667
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | n (from Base) | ||
| Real | frickel (from BasePacked) | 1 | factor to adjust results to measurment data |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.VolumeFlowRate[n] | Vdot_l (from Base) | ||
| SI.DynamicViscosity[n] | eta (from Base) | liquid viscosity | |
| SI.Density[n] | rho (from Base) | liquid density | |
| SI.SurfaceTension[n] | sigma (from Base) | liquid surface tension | |
| Real[n] | eps_liq (from Base) | ||
| Units.VolumetricArea[n] | a (from Base) | specific heat and mass transfer area | |
| Geometry | geometry (from BasePacked) |
Revisions
Documentation last revised: 18.7.2011