Cross-sectional area of skid wires

Skid wires are considered to have the shape of a half circle with a radius of $t_{skid}$ and two wires are assumed to be present, offset by 180°.

Symbol
$A_{skid}$
Unit
mm$^2$
Formulae
$2\frac{\pi {t_{skid}}^2}{2}$
Used in
$m_{skid}$