Propellant Lookup
RocketProps-backed liquid propellant property lookup component.
PropellantLookup evaluates liquid propellant properties through the ThermoProp Propellant wrapper. It intentionally follows the same general pattern as FluidLookup and IdealGasLookup, but it is simpler because RocketProps is not a full thermodynamic flash solver.
The component accepts a RocketProps propellant name or alias string, updates the propellant state from temperature or pressure-temperature inputs, and writes requested property outputs to their corresponding states. Additional supported propellant properties can be accessed lazily as derived states.
Parameters
| Name | Type | Description |
|---|---|---|
name | str | Component name |
network | Network | Network that owns this component |
propellant | str | RocketProps propellant name or alias |
temperature | State or float, optional | Propellant temperature input |
pressure | State or float, optional | Propellant pressure input **property_states : State Additional requested Propellant property output states |
Outputs
| Name | Type | Description |
|---|---|---|
property_ | State | Requested propellant property states |