Thermal resistance of protective cover

Symbol
$T_{prot}$
Unit
K.m/W
Formulae
$\frac{\ln{\left(\frac{d_{prot}}{d_{encl}} \right)}}{2 k_{prot} \pi}$
Related
$d_{encl}$
Used in
$I_{c}$
$\theta_{c_{z}}$
$\theta_{encl}$
$U_{wall}$
OHTC of pipe wall [W/(K.m$^2$)]