# Thermal capacitance of armour bedding

The thermal capacitance of the nonmetallic armour bedding layer can be divided into two parts using the Van Wormer factor.

Symbol
$Q_{ab}$
Unit
J/(m.K)
Formulae
$\frac{\sigma_{ab} A_{ab}}{{10}^6}$
Related
$A_{ab}$
Used in
$Q_{B,ab}$
$Q_{B,j}$