elements.catalog.pressure_outlet
elements.catalog.pressure_outlet(
p,
Tt_backflow=300.0,
composition=None,
basis='mole',
name='outlet',
perturbation_bc=None,
marker=0.0,
)Static-pressure outlet; becomes a total-pressure inlet on backflow, feeding composition at Tt_backflow and a total pressure of pt_backflow = p.
marker is the burnt-marker value of the backflow stream drawn in on ingestion (0.0 fresh, default; 1.0 burnt); see :func:mass_flow_inlet.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| p | float | Prescribed static (and backflow total) pressure [Pa]. | required |
| Tt_backflow | float | Total temperature [K] of gas drawn in on ingestion (default 300.0). |
300.0 |
| composition | dict or array_like | What is drawn in on backflow; see :func:mass_flow_inlet (species mixture in "auto" mode, declared-stream blend in "declared" mode). |
None |
| basis | (mole, mass) | Units of composition’s amounts (default "mole"). |
"mole" |
| name | str | Element label. | 'outlet' |
| perturbation_bc | PerturbationBC | Acoustic termination; None inherits the linearized outlet reflection. |
None |
| marker | float | Backflow burnt marker (0.0 fresh, default; 1.0 burnt); marker-gated networks only. |
0.0 |
Returns
| Name | Type | Description |
|---|---|---|
| ElementSpec |