Mathematical Modeling of Heat and Mass Transfer Processes with Chemical Reaction at Polymeric Material Ignition by Several Small-Size Hot Particles

Table 1

Thermophysical properties of substances.

Substance	, kg/m^3	, J/(kg⋅K)	, W/(m⋅K)
Air	1.161	1190	0.026
Steel	7831	470	49
PMMA (solid)	1200	1466.5	0.19
PMMA (gas)	1.29	1005.6	0.025