Table 1.

Material properties (for simulation).

Material	Properties	Unit	Value
Air	Molecular mass	kg/kmol	28.96
	Density	kg/m3	1.185
	Specific heat capacity	J/kg °K	1004.4
	Dynamic viscosity	kg/ms	1.831 × 10−5
	Thermal conductivity	W/m°K	0.0261
Steel	Molecular mass	kg/kmol	55.85
	Density	kg/m3	7854
	Specific heat capacity	J/kg °K	434
	Thermal conductivity	W/m°K	60.5