modelPipebundle
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | npipes | 2 | Number of pipes |
| Modelica.Units.SI.Length | l | 10 | Total length of pipe, same length for all pipes |
| Modelica.Units.SI.Length[nL] | lPipeSec | fill(l/nL, nL) | Lengths of pipe's cells |
| Integer | nK | 0 | Number of single losses |
| Real[npipes,npipes] | Rij | Thermal resistances (m2*K)/W | |
| Integer | nL | 3 | Number of cells, equal for all the pipes |
| Real[npipes,npipes] | Uij | Rij.^(-1) | Matrix for conductance between pipes and ground |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| IDADistricts.Interfaces.PMT2[npipes] | liqL | ||
| IDADistricts.Interfaces.PMT2[npipes] | liqR |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.NonSI.Temperature_degC | TAmb | districtsSystem.TAmb | Ambient temperature |
| IDADistricts.PipeBIFD[npipes] | pipen | ||
| Modelica.Units.SI.HeatFlowRate | Qlosstotal | Total heat lost from pipes | |
| Modelica.Units.NonSI.Temperature_degC[npipes] | T_inL | {inStream(liqL[j].T) for j in 1:npipes} | |
| Modelica.Units.NonSI.Temperature_degC[npipes] | T_inR | {inStream(liqR[j].T) for j in 1:npipes} | |
| IDADistricts.DistrictsSystem | districtsSystem |