Factor for apportioning the thermal capacitance of the second armour bedding

Symbol
$p_{\mathrm{ab2}}$
Unit
-
Formulae
$\frac{1}{2 \ln{\left (\frac{D_{\mathrm{a_{\mathrm{2}}}}}{D_{\mathrm{2_{\mathrm{2}}}} - 2 t_{\mathrm{ab_{\mathrm{2}}}}} \right )}} - \frac{1}{\frac{D_{\mathrm{a_{\mathrm{2}}}}^{2}}{\left(D_{\mathrm{2_{\mathrm{2}}}} - 2 t_{\mathrm{ab_{\mathrm{2}}}}\right)^{2}} - 1}$long-term transients
$\frac{1}{\ln{\left (\frac{D_{\mathrm{a_{\mathrm{2}}}}}{D_{\mathrm{2_{\mathrm{2}}}} - 2 t_{\mathrm{ab_{\mathrm{2}}}}} \right )}} - \frac{1}{\frac{D_{\mathrm{a_{\mathrm{2}}}}}{D_{\mathrm{2_{\mathrm{2}}}} - 2 t_{\mathrm{ab_{\mathrm{2}}}}} - 1}$short-term transients
Related
$D_{\mathrm{2_{\mathrm{2}}}}$
$D_{\mathrm{a_{\mathrm{2}}}}$
$t_{\mathrm{ab_{\mathrm{2}}}}$
Used in
$Q_{\mathrm{B_{\mathrm{ab2}}}}$
$Q_{\mathrm{B_{\mathrm{j}}}}$