Empirical Validation of Heat Transfer Performance Simulation of Graphite/PCM Concrete Materials for Thermally Activated Building System

Table 5

Average temperature and absolute error for the middle point of concrete with graphite/PCM.

Time zone	Experimental	Simulation	Absolute error (°C)
	Average	Average	Average	Maximum	Minimum
	26.6°C	26.8°C	0.2°C	0.6°C	0.0°C
	32.7°C	33.9°C	1.2°C	2.2°C	0.2°C
	33.0°C	33.3°C	0.2°C	0.5°C	0.0°C
	27.3°C	26.6°C	1.1°C	2.4°C	0.0°C
	21.8°C	21.7°C	0.4°C	2.1°C	0.0°C