modelStichlmairStat
correlation from Stichlmair, for random packings
Extends from ThermalSeparation.Holdup.StructuredPackedColumn.BaseHoldup.
Information
The correlation for the static holdup was taken from [1] (equation 2), the correlation for the dynamic holdup was taken from [2] (equation 5).
References:
[1] Engel, V.: Fluiddynamik in Füllkörper- und Packungskolonnen für Gas/Flüssig-Systeme, Chemie Ingenieur Technik, Vol. 72, pp. 700-703
[2] Wagner, I et al.: Mass Transfer in Beds of Modern, High-Efficiency Random Packing, Ind. Eng. Chem. Res, Vol 36 (1997), pp. 227-237
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | n (from BaseHoldup) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| MediumLiquid.ThermodynamicProperties[n] | propsLiq (from BaseHoldup) | ||
| MediumVapour.ThermodynamicProperties[n] | propsVap (from BaseHoldup) | ||
| SI.Pressure[n + 1] | p_v (from BaseHoldup) | ||
| Real[n] | eps_liq (from BaseHoldup) | ||
| Real[n] | hu_stat (from BaseHoldup) | ||
| SI.VolumeFlowRate[n] | Vdot (from BaseHoldup) | ||
| Real[n] | hu_dyn (from BaseHoldup) | ||
| Geometry | geometry (from BaseHoldup) |