Volumetric heat capacity of duct material

Specific isobaric volumetric heat capacity of duct material per K at 20°C

The values are taken from standard IEC 60853-2 Ed.1.0.

Symbol
$\sigma_d$
Unit
J/(K.m$^3$)
Used in
Choices
MaterialValue
PE2400000.0
PP1800000.0
PVC1700000.0
WPE2400000.0
Metal3800000.0
Fibre2000000.0
Earth1700000.0
Cem1900000.0