functiondensity_ps_der
Calculates time derivative of density_ps
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| AbsolutePressure | p | Pressure | |
| SpecificEntropy | s | Specific Entropy | |
| FixedPhase | phase | 0 | 2 for two-phase, 1 for one-phase, 0 if not known |
| Real | der_p | Time derivative of pressure | |
| Real | der_s | Time derivative of specific entropy |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | der_d | Time derivative of density |