Factor $p$ (Mie1905)

Factor $p_{Mie}$ for the calculation of the geometric factor for multi-core cables according to Gustav Mie, 'Das Problem der Wärmeleitung in einem verseilten electrischen Kabel', 1905.

Symbol
$p_{Mie}$
Formulas
$\frac{1+\alpha_{p} \beta_{p}+\sqrt{\left(1-{\alpha_{p}}^2\right) \left(1-{\beta_{p}}^2\right)}}{\alpha_{p}+\beta_{p}}$
Related
$\alpha_{p}$
$\beta_{p}$
Used in