A building with walls of a high thermal conductivity will cool down faster than one with walls of a low thermal conductivity. The graph shows an example of this difference. Cavity wall A gap ...
Thermal conductivity close thermal conductivityA measure of how well a material conducts energy when it is heated. is a measure of how well a material conducts energy when it is heated.
The left wall of the cavity was held at a constant ... This was attributed to the enhanced thermal conductivity near the heat source, which reduced conduction resistance. Notably, lower porosity ...