Cableizer
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Standard acceleration of gravity

The standard acceleration due to gravity (or standard acceration of free fall) is the nominal gravitational acceleration of an object in a vacuum near the surface of the Earth.

Symbol
$g$
Unit
m/s$^2$

Default
9.80665

Used in
$\mathrm{Gr}_c$
Grashof number, conductor to gas
$\mathrm{Gr}_{encl}$
Grashof number, gas to enclosure
$\mathrm{Gr}_{ext}$
Grashof number, duct in air
$\mathrm{Gr}_{gd}$
Grashof number, gas to duct
$\mathrm{Gr}_L$
Grashof number, ground to air
$\mathrm{Gr}_{og}$
Grashof number, object to gas
$\mathrm{Gr}_{prot}$
Grashof number, surface to air
$K_{vermeer}$
Vermeer constant for convection heat transfer
$p_w$
Water pressure [bar]
$\mathrm{Ra}_{ext}$
Rayleigh number outside riser
$\mathrm{Ra}_{int}$
Rayleigh number inside riser
$T_{conv,ce}$
Thermal resistance by convection, conductor to enclosure [K.m/W]