Thermal resistance offered by the material in layer 1 along the flow path q1.

Symbol
$R_{\mathrm{q11}}$
Unit
K.m/W
Formulae
$\frac{s_{\mathrm{1}}}{k_{\mathrm{1}} s_{\mathrm{T}}}$Paper R. de Lieto Vollaro et al. (2011)
$\frac{\ln{\left (\frac{2}{D_{\mathrm{o}}} \left(C_{1} \left(c_{\mathrm{T}} - s_{\mathrm{3}}\right) + s_{\mathrm{3}}\right) \right )}}{k_{\mathrm{3}} \operatorname{atan}{\left (\frac{s_{\mathrm{T}}}{s_{\mathrm{3}}} \right )}}$Paper R. de Lieto Vollaro et al. (2014)
Related
$c_{\mathrm{T}}$
$k_{\mathrm{3}}$
$s_{\mathrm{3}}$
Used in
$R_{\mathrm{q1}}$
Resistance 1 [K.m/W]