Loss coefficient $B_1$ of first armour layer.

Symbol
$B_{\mathrm{1_{\mathrm{1}}}}$
Unit
Ω/m
Formulae
$\omega \left(H_{\mathrm{1}} + H_{\mathrm{3}} + H_{\mathrm{s}}\right)$
Related
$B_{\mathrm{1_{\mathrm{2}}}}$
$H_{\mathrm{1}}$
$H_{\mathrm{3}}$
$H_{\mathrm{s}}$
$\omega$
Used in
$W_{\mathrm{sA_{\mathrm{1}}}}$