modelInltCharFixed00
Extends from PropulsionSystem.BaseClasses.BasicElements.InletBase00.
Information
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Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Assumptions | |||
| Boolean | allowFlowReversal (from InletBase00) | false | = true to allow flow reversal, false restricts to design direction (port_a -> port_b) |
| Initialization › fluid_1 | |||
| Modelica.SIunits.MassFlowRate | m_flow1_init (from InletBase00) | 1.0 | |
| Modelica.SIunits.Pressure | p1_init (from InletBase00) | 101.3*1000 | |
| Modelica.SIunits.Temperature | T1_init (from InletBase00) | 288.15 | |
| Modelica.SIunits.SpecificEnthalpy | h1_init (from InletBase00) | T1_init*1.004*1000 | |
| Initialization › fluid_2 | |||
| Modelica.SIunits.MassFlowRate | m_flow2_init (from InletBase00) | -1.0*m_flow1_init | |
| Modelica.SIunits.Pressure | p2_init (from InletBase00) | effRam_init*101.3*1000 | |
| Modelica.SIunits.Temperature | T2_init (from InletBase00) | T1_init | |
| Modelica.SIunits.SpecificEnthalpy | h2_init (from InletBase00) | T2_init*1.004*1000 | |
| Initialization › others | |||
| Real | effRam_init (from InletBase00) | 1.0 | |
| Modelica.SIunits.Force | FdRam_init (from InletBase00) | 100.0 | ram drag |
| Modelica.SIunits.Velocity | V_infini_init (from InletBase00) | 100.0 | |
| Modelica.SIunits.SpecificEntropy | s_fluid_1_init (from InletBase00) | 6800.0 | |
| Modelica.SIunits.SpecificEntropy | s_fluid_2_init (from InletBase00) | 6800.0 | |
| switch | |||
| Boolean | use_u_effRam | false | get effRam from the real input connector |
| Characteristics | |||
| Real | effRamDes_paramInput | 0.995 | ram pressure recovery factor, valid only when use_u_effRam==false, value fixed through simulation |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.Interfaces.FluidPort_a | port_1 (from InletBase00) | ||
| Modelica.Fluid.Interfaces.FluidPort_b | port_2 (from InletBase00) | ||
| PropulsionSystem.Types.ElementBus | elementBus1 (from InletBase00) | ||
| Modelica.Blocks.Interfaces.RealInput | u_V_infini (from InletBase00) | [m/s], free stream velocity outside of engine | |
| Modelica.Blocks.Interfaces.RealOutput | y_FdRam (from InletBase00) | [N], ram drag at inlet | |
| Modelica.Blocks.Interfaces.RealInput | u_effRam | effRam input, valid only when use_u_effRam==true |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | effRam (from InletBase00) | ||
| Modelica.SIunits.Force | FdRam (from InletBase00) | ram drag | |
| Modelica.SIunits.Velocity | V_infini (from InletBase00) | ||
| Modelica.SIunits.MassFlowRate | m_flow_max (from InletBase00) | ||
| Modelica.SIunits.MassFlowRate | m_flow_min (from InletBase00) | ||
| Modelica.SIunits.SpecificEntropy | s_fluid_1 (from InletBase00) | specific entropy, fluid_1 | |
| Modelica.SIunits.SpecificEntropy | s_fluid_2 (from InletBase00) | specific entropy, fluid_2 | |
| Medium.BaseProperties | fluid_1 (from InletBase00) | flow station of inlet | |
| Medium.BaseProperties | fluid_2 (from InletBase00) | flow station of outlet |