modelTest_NTU_CounterParallelCross_Comparison
Comparison of NTU counter cross and parallel flow models
Extends from ClaRa.Visualisation.Check.TestHEXdisplay (Illustrates the capabilities of the HEXdisplay).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Basics.Units.Temperature | T_i_in (from TestHEXdisplay) | 100 + 273.15 | Temperature of cold side |
| Basics.Units.Temperature | T_o_in (from TestHEXdisplay) | 300 + 273.15 | Temperature of hot side |
| Basics.Units.MassFlowRate | m_flow_i (from TestHEXdisplay) | 10 | Mass flow of cold side |
| Basics.Units.MassFlowRate | m_flow_o (from TestHEXdisplay) | 100 | Mass flow of hot side |
| Basics.Units.Pressure | p_i (from TestHEXdisplay) | 2e5 | Pressure of cold side |
| Basics.Units.Pressure | p_o (from TestHEXdisplay) | 300e5 | Pressure of hot side |
| Basics.Units.CoefficientOfHeatTransfer | alpha_i (from TestHEXdisplay) | 730 | Heat transfer coefficient of cold side |
| Basics.Units.CoefficientOfHeatTransfer | alpha_o (from TestHEXdisplay) | 7300 | Heat transfer coefficient of hot side |
| Integer | N_tubes (from TestHEXdisplay) | 200 | Number of parallel tubes |
| Integer | N_passes (from TestHEXdisplay) | 1 | Number of passes |
| Basics.Units.Length | diameter_i (from TestHEXdisplay) | 0.05*2 | Diameter of cold side tubes |
| Basics.Units.Length | diameter_o (from TestHEXdisplay) | (0.05 + 1e-6)*2 | Diameter of hot side tubes |
| Basics.Units.Length | radius_i (from TestHEXdisplay) | diameter_i/2 | Diameter of cold side tubes |
| Basics.Units.Length | radius_o (from TestHEXdisplay) | diameter_o/2 | Diameter of hot side tubes |
| Basics.Units.Length | length (from TestHEXdisplay) | 4 | Length of tubes |
| Integer | N_cv (from TestHEXdisplay) | 400 | Number of Cells |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Basics.Units.EnthalpyMassSpecific | h_i_in (from TestHEXdisplay) | TILMedia.VLEFluid.MixtureCompatible.Functions.specificEnthalpy_pTxi(simCenter.fluid1, p_i, T_i_in) | |
| Basics.Units.EnthalpyMassSpecific | h_o_in (from TestHEXdisplay) | TILMedia.VLEFluid.MixtureCompatible.Functions.specificEnthalpy_pTxi(simCenter.fluid1, p_o, T.y) | |
| SimCenter | simCenter (from TestHEXdisplay) | ||
| Visualisation.Hexdisplay_3 | ConterFlowDisplay (from TestHEXdisplay) | ||
| ClaRa.Basics.ControlVolumes.SolidVolumes.NTU_L3_standalone | NTU_counter (from TestHEXdisplay) | ||
| Hexdisplay_3 | hexdisplay_3_2 (from TestHEXdisplay) | ||
| Hexdisplay_3 | hexdisplay_3_3 (from TestHEXdisplay) | ||
| Basics.ControlVolumes.SolidVolumes.NTU_L3_standalone | NTU_cross (from TestHEXdisplay) | ||
| Modelica.Blocks.Sources.Ramp | T (from TestHEXdisplay) | ||
| Basics.ControlVolumes.SolidVolumes.NTU_L3_standalone | NTU_parallel (from TestHEXdisplay) |