modelOutlinePackedBedControlVolume_L4
Extends from ClaRa.Basics.Icons.RecordIcon.
Information
1. Purpose of model
outline of packed bed control volume
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
(none)
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
(none)
10. Version History
Model created by Michael von der Heyde (heyde@tuhh.de) for the FES research project, March 2021
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | N_cv | 10 | |Discretisation|Number of finite volumes |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Volume | volume_tot | Total volume of system | |
| ClaRa.Basics.Units.PressureDifference | Delta_p | Pressure difference between outlet and inlet | |
| SI.Mass | mass_air_tot | Total fluid mass in system mass | |
| SI.Enthalpy | H_tot | Total system enthalpy | |
| SI.Temperature | T | Temperature | |
| SI.HeatFlowRate | Q_flow_wall | Heat flow through storage wall | |
| SI.HeatFlowRate | Q_flow_inlet | Heat flow besides advection through hot side packed bed entrance | |
| SI.HeatFlowRate | Q_flow_outlet | Heat flow besides advection through the cold side packed bed entrance | |
| SI.MassFlowRate[N_cv + 1] | m_flow | Mass flow through cell borders | |
| Real[N_cv + 1] | Re | Reynolds number | |
| SI.ThermalConductivity[N_cv] | lambda_eff_ax | Effective Thermal Conductivity of Packed Bed | |
| SI.CoefficientOfHeatTransfer[N_cv] | alpha_PB2Wall | Heat transfer Coefficient Packed Bed 2 Wall | |
| SI.CoefficientOfHeatTransfer | alpha_PB2Air_inlet | Heat transfer Coefficient Packed Bed 2 Air hot side | |
| SI.CoefficientOfHeatTransfer | alpha_PB2Air_outlet | Heat transfer Coefficient Packed Bed 2 Air cold side |