# Substitution coefficient g

Substitution coefficient for the calculation of the geometric constant.

Symbol
$g_a$
Formulae
 $\frac{2L_{cm}}{D_o}$ touching trefoil $\sqrt{\left(\frac{2L_{cm}}{s_{cm}}\right)^2+1}$ spaced cables
Related
$D_o$
$L_{cm}$
$s_{cm}$
Used in
$g_{dry}$