material

Density (ρ)

(kg/m3)

Calorific capacity (Cp)

(J·kg−1·K−1)

Thermal conductivities (λ)

(W/m−1·K−1)

Emissivity

ε

Clay tile

780

1800

0.8

0.6

Compacted earth

1500

1700

0.658

0.834

Aluminium

2750

936

204

0.09

ceiling

500

3000

0.15

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