modelProblem_10
Uranium Isotopes Decay
Extends from TRANSFORM.Icons.Example (Icon for runnable examples).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nC | 9 | |
| Integer | nV | 1 | |
| SI.Length | length | 1.0 | |
| SI.Length | dimension | 0.01 | |
| SI.Temperature | T_start | 20 + 273.15 | |
| SI.Pressure | p_start | 1e5 | |
| TRANSFORM.Units.InverseTime[nC,nC] | lambda_ij | {{-1.3797E-13, 0, 0, 0, 0, 0, 0, 0, 0}, {0, -8.947E-14, 0, 0, 0, 0, 0, 0, 0}, {0, 0, -3.1209E-17, 0, 0, 0, 0, 9.1103E-13, 0}, {0, 0, 0, -9.3787E-16, 0, 0, 0, 0, 0}, {0, 0, 0, 0, -1.1885E-06, 0, 0, 0, 0}, {0, 0, 0, 0, 0, -4.9161E-18, 0, 0, 0}, {0, 0, 0, 0, 0, 0, -0.00049262, 0, 0}, {0, 0, 0, 0, 0, 0, 0, -9.1103E-13, 3.4052E-06}, {0, 0, 0, 0, 0, 0, 0.00049262, 0, -3.4052E-06}} | |
| SIadd.ExtraPropertyConcentration[nV,nC] | C_i_start | fill(100, nV, nC) | |
| SIadd.ExtraProperty[nV,nC] | Cs_start | {{C_i_start[i, j]/Medium.density_pT(p_start, T_start) for j in 1:nC} for i in 1:nV} | |
| SI.Length[nV] | x | {if i == 1 then 0.5*length/nV else x[i - 1] + length/nV for i in 1:nV} |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SIadd.ExtraPropertyConcentration[nV,nC] | C_i | ||
| SIadd.ExtraPropertyConcentration[nV,nC] | C_i_basic | ||
| SIadd.ExtraPropertyConcentration[nV,nC] | C_i_analytical | ||
| SIadd.ExtraPropertyFlowRate | mC_gens | {{sum({lambda_ij[i, j]*pipe.mCs[k, j] for j in 1:nC})*pipe.nParallel for i in 1:nC} for k in 1:nV} | |
| Pipes.GenericPipe_MultiTransferSurface | pipe | ||
| BoundaryConditions.MassFlowSource_T | boundary | ||
| BoundaryConditions.Boundary_pT | boundary1 |
Contents
| Name | Description |
|---|---|
 Medium |