modelVolumetric_compression
Model of a volumetric compression including swept volume and under and over-expansion losses
Parameters
| Type | Name | Default | Description |
|---|
| Real | r_v_in | 2.55 | |
| Modelica.SIunits.Volume | V_s | 100e-6 | Compressor swept Volume |
| Initialization |
| Medium.Temperature | T_su_start | 273.15 + 20 | Fluid temperature start value, inlet |
| Medium.AbsolutePressure | P_su_start | 6e5 | Fluid pressure start value, inlet |
| Medium.AbsolutePressure | P_ex_start | 20e5 | Fluid pressure start value, outlet |
Components
| Type | Name | Default | Description |
|---|
| Medium.ThermodynamicState | inlet | | |
| Medium.ThermodynamicState | inside | | |
| Medium.ThermodynamicState | outlet | | |
| Medium.Density | rho_su | | |
| Medium.SpecificEnthalpy | h_s | | |
| Medium.AbsolutePressure | P_ad | | |
| Modelica.SIunits.AngularFrequency | N_rot | | Compressor rotational speed in Hz |
| Modelica.SIunits.SpecificEnergy | w_1 | | |
| Modelica.SIunits.SpecificEnergy | w_2 | | |
| Modelica.SIunits.Power | W_dot_in | | |
| Modelica.SIunits.AngularVelocity | omega_m | | Angular velocity of the shaft [rad/s] |
