Thermal resistance by convection conductor-enclosure

Convection thermal resistance from conductor surface to inner wall of the GIL enclosure.

Symbol
$T_{conv_{ce}}$
Unit
K.m/W
Formulae
$\frac{W_{conv_{ce}}}{\Delta \theta_{gas}}$Vermeer1983 / Itaka1978
$\frac{W_{conv c}}{\theta_{c} - \theta_{gas}}$Eteiba2002, conductor to gas, $T_{{conv_c}}$
$\frac{W_{conv encl}}{- \theta_{encl} + \theta_{gas}}$Eteiba2002, gas to enclosure, $W_{{conv_{{encl}}}}$
$\frac{2.77777777777778 \ln{\left(\frac{D_{comp}}{D_{c}} \right)}}{\pi \left(\beta_{gas} g\right)^{0.25} \left(\frac{\Delta \theta_{gas} c_{p_{gas}} k_{gas} \rho_{gas}}{\eta_{gas}}\right)^{0.25} \left(- \frac{D_{c}}{2} + \frac{D_{comp}}{2}\right)^{0.75}}$Haubrich1973
$\Delta \theta_{gas}$
$\eta_{gas}$
$k_{gas}$
$\rho_{gas}$
Gas density [kg/m$^3$]
$\theta_{c}$
$\theta_{encl}$
$\theta_{gas}$
Gas temperature [$^{\circ}$C]