modelRealSeparated
Extends from ClaRa.Basics.ControlVolumes.Fundamentals.SpacialDistribution.RealPhases (The phases are NOT in ideal thermodynamic equilibrium), ClaRa.Basics.Icons.RealSeparation.
Information
For detailed model documentation please consult the html-documentation shipped with ClaRa.
Authorship and Copyright Statement for original (initial) Contribution
Author:
DYNCAP/DYNSTART development team, Copyright © 2011-2024.References:
For references please consult the html-documentation shipped with ClaRa.
Remarks:
This component was developed by ClaRa development team under the 3-clause BSD License.
Acknowledgements:ClaRa originated from the collaborative research projects DYNCAP and DYNSTART. Both research projects were supported by the German Federal Ministry for Economic Affairs and Energy (FKZ 03ET2009 and FKZ 03ET7060).
CLA:
The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf
By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.
The ClaRa development team consists of the following partners:
TLK-Thermo GmbH (Braunschweig, Germany)
XRG Simulation GmbH (Hamburg, Germany).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | useHomotopy (from RealPhases) | True, if homotopy method is used during initialisation | |
| Units.Length[geo.N_inlet] | z_max_in | {min(geo.z_in[i] + radius_flange, geo.height_fill) for i in 1:geo.N_inlet} | Upper edges of inlet flanges |
| Units.Length[geo.N_inlet] | z_min_in | {max(1e-3, geo.z_in[i] - radius_flange) for i in 1:geo.N_inlet} | Lower edges of inlet flanges |
| Units.Length[geo.N_outlet] | z_max_out | {min(geo.z_out[i] + radius_flange, geo.height_fill) for i in 1:geo.N_outlet} | Upper edges of outlet flanges |
| Units.Length[geo.N_outlet] | z_min_out | {max(1e-3, geo.z_out[i] - radius_flange) for i in 1:geo.N_outlet} | Lower edges of outlet flanges |
| Initialisation | |||
| Real | level_rel_start (from RealPhases) | 0.5 | Start value for relative filling level (set by applying control volume) |
| Flange Geometry and Inlet Behaviour | |||
| Units.Length | radius_flange | 0.05 | Flange radius |
| Real | absorbInflow | 1 | absorption of incoming mass flow to the zones 1: perfect in the allocated zone, 0: perfect according to steam quality |
| Shape interpretation | |||
| Modelica.Blocks.Types.Smoothness | smoothness | Modelica.Blocks.Types.Smoothness.LinearSegments | Smoothness of table interpolation |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ClaRa.Basics.Records.IComVLE_L3_NPort | iCom (from RealPhases) | Internal communication record | |
| ClaRa.Basics.ControlVolumes.Fundamentals.Geometry.GenericGeometry | geo (from RealPhases) | Geometry record | |
| Units.Pressure[geo.N_inlet] | Delta_p_geo_in (from RealPhases) | Geodetic pressure difference to inlets | |
| Units.Pressure[geo.N_outlet] | Delta_p_geo_out (from RealPhases) | Geodetic pressure difference to outlets | |
| Units.MassFraction[geo.N_inlet] | zoneAlloc_in (from RealPhases) | Allocation of inlet mass flows to zones |1:liq|2:vap| | |
| Units.MassFraction[geo.N_outlet] | zoneAlloc_out (from RealPhases) | Allocation of outlet mass flows to zones |1:liq|2:vap| | |
| Units.Length | level_abs (from RealPhases) | Absolute filling absLevel | |
| Real | level_rel (from RealPhases) | Relative filling absLevel | |
| ClaRa.Basics.Units.MassFlowRate[geo.N_inlet] | m_flow_inliq (from RealPhases) | Mass flow passing from inlet to zone 1 and vice versa | |
| ClaRa.Basics.Units.MassFlowRate[geo.N_inlet] | m_flow_invap (from RealPhases) | Mass flow passing from inlet to zone 2 and vice versa | |
| ClaRa.Basics.Units.MassFlowRate[geo.N_outlet] | m_flow_outliq (from RealPhases) | Mass flow passing from outlet to zone 1 and vice versa | |
| ClaRa.Basics.Units.MassFlowRate[geo.N_outlet] | m_flow_outvap (from RealPhases) | Mass flow passing from outlet to zone 2 and vice versa | |
| ClaRa.Basics.Units.EnthalpyMassSpecific[geo.N_inlet] | H_flow_inliq (from RealPhases) | Enthalpy flow passing from inlet to zone 1 and vice versa | |
| ClaRa.Basics.Units.EnthalpyMassSpecific[geo.N_inlet] | H_flow_invap (from RealPhases) | Enthalpy flow passing from inlet to zone 2 and vice versa | |
| ClaRa.Basics.Units.EnthalpyMassSpecific[geo.N_outlet] | H_flow_outliq (from RealPhases) | Enthalpy flow passing from outlet to zone 1 and vice versa | |
| ClaRa.Basics.Units.EnthalpyMassSpecific[geo.N_outlet] | H_flow_outvap (from RealPhases) | Enthalpy flow passing from outlet to zone 2 and vice versa | |
| Units.DensityMassSpecific[iCom.N_cv] | rho | Zonal density | |
| Units.MassFraction[geo.N_inlet] | steamQuality_in | Inlet steam quality | |
| Units.MassFraction[geo.N_outlet] | steamQuality_out | Outlet steam quality | |
| Units.Area | A_hor_act | Actual horizontal surface size |
Revisions
For revisions please consult the html-documentation shipped with ClaRa.