Cableizer
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Diameter over core cable

Symbol
$D_{core}$
Unit
mm
Formulae
$\frac{D_f-2t_f}{F_x}$Multi-core cable round conductors
$D_f-2t_f$Multi-core cable sector-shaped conductors
$D_{skid}$pipe-type cable with skid wires
$D_{shj}$pipe-type cable with sheath jacket and duplex/triplex cables
$D_e$Single-core cable
Related
$D_e$
External diameter of object [mm]
$D_f$
External diameter of the filler [mm]
$D_{shj}$
Diameter of sheath jacket [mm]
$F_x$
Geometrical distance factor for multi-core cables
$t_f$
Thickness of filler/belt insulation [mm]
Used in
$A_f$
Cross-sectional area of filler [mm$^2$]
$D_{eq}$
Equivalent diameter of a group of round objects [mm]
$r_{core}$
Radius over core cable [mm]
$S_{sp}$
Mean distance between the phases, pipe-type cables [$\Omega$/m]