modelPropActDiskCharFixed02
Extends from PropulsionSystem.BaseClasses.BasicElements.PropellerActuatorDiskBase02.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Units.Velocity | Vinf_FnSaturation_par (from PropellerActuatorDiskBase02) | 50 | freestream speeed for thrust saturation, valid only when switch_FnSaturation==byVinf |
| Units.Force | Fn_FnSaturation_par (from PropellerActuatorDiskBase02) | 10*1000 | saturation thrust, valid only when switch_FnSaturation==byFn |
| switch | |||
| PropulsionSystem.Types.switches.switchPropellerThrustSaturation | switchFnSaturation (from PropellerActuatorDiskBase02) | PropulsionSystem.Types.switches.switchPropellerThrustSaturation.byVinf | |
| Boolean | use_u_effProp | false | get effProp from the real input connector |
| Boolean | use_u_Jdes | false | get Jdes from the real input connector |
| Boolean | use_u_Vinf_FnSaturation | false | get Vinf_FnSaturation from the real input connector |
| Boolean | use_u_Fn_FnSaturation | false | get Fn_FnSaturation from the real input connector |
| debug setting | |||
| Boolean | printCmd (from PropellerActuatorDiskBase02) | false | |
| Initialization › fluid_amb | |||
| Modelica.SIunits.MassFlowRate | m_flowAmb_init (from PropellerActuatorDiskBase02) | 1.0 | |
| Modelica.SIunits.Pressure | pAmb_init (from PropellerActuatorDiskBase02) | 101.3*1000 | |
| Modelica.SIunits.Temperature | Tamb_init (from PropellerActuatorDiskBase02) | 288.15 | |
| Modelica.SIunits.SpecificEnthalpy | hAmb_init (from PropellerActuatorDiskBase02) | Tamb_init*1.004*1000*288.15 | |
| Initialization › flange_1 | |||
| Modelica.SIunits.Torque | tau1_init (from PropellerActuatorDiskBase02) | pwr_init/(Nmech_init*2.0*Modelica.Constants.pi/60.0) | |
| Modelica.SIunits.Angle | phi1_init (from PropellerActuatorDiskBase02) | phi_init | |
| Initialization › others | |||
| Modelica.SIunits.Conversions.NonSIunits.AngularVelocity_rpm | Nmech_init (from PropellerActuatorDiskBase02) | 2000.0 | |
| Modelica.SIunits.Power | pwr_init (from PropellerActuatorDiskBase02) | 5.0*10.0^(5) | |
| Modelica.SIunits.Angle | phi_init (from PropellerActuatorDiskBase02) | 1.0 | |
| characteristics | |||
| Real | effPropDes_par | 0.9 | propeller efficiency, valid only when use_u_effProp==false, value fixed through simulation |
| Real | Jdes_par | 1.4 | advance ratio, design point, higher -> smaller diameter |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.Rotational.Interfaces.Flange_b | flange_1 (from PropellerActuatorDiskBase02) | ||
| Modelica.Blocks.Interfaces.RealOutput | y_Fn (from PropellerActuatorDiskBase02) | ||
| Modelica.Blocks.Interfaces.RealInput | u_Vinf (from PropellerActuatorDiskBase02) | speed of freestream flow | |
| Modelica.Fluid.Interfaces.FluidPort_a | port_amb (from PropellerActuatorDiskBase02) | ||
| PropulsionSystem.Types.ElementBus | elementBus1 (from PropellerActuatorDiskBase02) | ||
| Modelica.Blocks.Interfaces.RealInput | u_effProp | ||
| Modelica.Blocks.Interfaces.RealInput | u_Vinf_FnSaturation | ||
| Modelica.Blocks.Interfaces.RealInput | u_Fn_FnSaturation | ||
| Modelica.Blocks.Interfaces.RealInput | u_Jdes |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | J (from PropellerActuatorDiskBase02) | advance ratio | |
| Real | CT (from PropellerActuatorDiskBase02) | thrust coefficient | |
| Real | CP (from PropellerActuatorDiskBase02) | power coefficient | |
| Real | effProp (from PropellerActuatorDiskBase02) | propeller efficiency | |
| Real | CTqCP (from PropellerActuatorDiskBase02) | power coefficient | |
| Modelica.SIunits.Length | diam (from PropellerActuatorDiskBase02) | propeller diameter | |
| Modelica.SIunits.Power | pwr (from PropellerActuatorDiskBase02) | power driving propeller | |
| Modelica.SIunits.Power | pwrPropulsive (from PropellerActuatorDiskBase02) | propulsive power, defined by Fg*Vin | |
| Modelica.SIunits.Torque | trq (from PropellerActuatorDiskBase02) | torque of drive shaft | |
| Modelica.SIunits.AngularVelocity | omega (from PropellerActuatorDiskBase02) | mechanical rotation speed, rad/sec | |
| Modelica.SIunits.Angle | phi (from PropellerActuatorDiskBase02) | mechanical rotation displacement, rad | |
| Modelica.SIunits.Conversions.NonSIunits.AngularVelocity_rpm | Nmech (from PropellerActuatorDiskBase02) | mechanical rotation speed, rpm | |
| Real | Nmech_rps (from PropellerActuatorDiskBase02) | rev/s | |
| Modelica.SIunits.Force | Fn (from PropellerActuatorDiskBase02) | thrust generated by propeller | |
| Modelica.SIunits.Velocity | Vinf (from PropellerActuatorDiskBase02) | freestream speeed | |
| Modelica.SIunits.Velocity | Vinf_FnSaturation (from PropellerActuatorDiskBase02) | freestream speeed for thrust saturation | |
| Modelica.SIunits.Force | Fn_FnSaturation (from PropellerActuatorDiskBase02) | saturation thrust | |
| PropulsionSystem.EngineSimEnvironment | environment (from PropellerActuatorDiskBase02) | System wide properties | |
| Medium.BaseProperties | fluid_amb (from PropellerActuatorDiskBase02) | flow station of inlet |
Contents
| Name | Description |
|---|---|
 rel_J_Jdes |