modelDecayHeat
Calculation of the decay heat given by the decay of the fission
products in the core of the nuclear reactor
Information
## Copyright © EDF 2002 - 2026 ## ThermoSysPro Version 4.2
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real[:] | Kris | {0.0251, 0.01654, 0.02586} | Fraction of the power associated to group i |
| Real[:] | Tris | {15, 137, 2910} | Time constant associated to group i (s) |
| Boolean | steady_state | true | Initialize the decay heat at equilibrium |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| ThermoSysPro.InstrumentationAndControl.Connectors.InputReal | Pneutrons | ||
| ThermoSysPro.InstrumentationAndControl.Connectors.OutputReal | DecayHeat |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ThermoSysPro.Units.SI.Power | Pneut | Total neutronic power (W) | |
| ThermoSysPro.Units.SI.Power | PresTot | Total decay heat (W) | |
| ThermoSysPro.Units.SI.Power[N] | Pres | Residual power associated to the groups of radio-isotopes (W) |