Table 3.
Boundary conditions adopted in modelling.
| Surface | Temperature [°C] |
Surface Resistance [(m2·K)/W] | Description |
|---|---|---|---|
| Internal surface of the wall | +21 | 0.13 | Heat flow horizontal, simplified * |
| Internal surface of the floor | +21 | 0.17 | Heat flow downwards, simplified * |
| External (wall and ground) | −18 | 0.04 | Simplified * |
| Internal (wall and floor) | +21 | 0.25 | Condensation risk, simplified * |
| Cut-off planes | ‒ | ‒ | Adiabatic |
* The simplified model means that convective and radiative heat exchange is described by one common surface resistance.