| SI.Length | L | 10 | length |
| SI.Length | Di | 0.05 | inner diameter |
| SI.Length | t | 0.002 | wall thickness |
| SI.Length | dz | 0 | height of port b (out) over port a (in) |
| SI.MassFlowRate | wnom | 0.5 | nominal flow rate |
| Real | kdp | 0.1 | nominal dp [bar] per km at nominal flow |
| SI.Density | row | 7600 | wall density |
| SI.SpecificHeatCapacity | cw | 600 | wall specific heat |
| SI.ThermalConductivity | lambdaw | 40 | wall thermal conductivity |
| Integer | n | 5 | No. of lumps (axial), minimum 2 |
| Integer | l | 3 | No. of wall layers (radial), minimum 2 |
| SI.Temperature | Tstart | 293.15 | initial T, all lumps |
| Boolean | fluidHeats | true | T if fluid heats the outside, F otherwise |
| Boolean | hasInertia | false | account for fluid inertia |
